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diff --git a/node_modules/thirty-two/.npmignore b/node_modules/thirty-two/.npmignore
new file mode 100644
index 0000000..3ee8de4
--- /dev/null
+++ b/node_modules/thirty-two/.npmignore
@@ -0,0 +1,4 @@
+*.kpf
+*~
+\#*
+node_modules
diff --git a/node_modules/thirty-two/LICENSE.txt b/node_modules/thirty-two/LICENSE.txt
new file mode 100644
index 0000000..364e7fa
--- /dev/null
+++ b/node_modules/thirty-two/LICENSE.txt
@@ -0,0 +1,19 @@
+Copyright (c) 2011, Chris Umbel
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/thirty-two/Makefile b/node_modules/thirty-two/Makefile
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--- /dev/null
+++ b/node_modules/thirty-two/Makefile
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+# Copyright (c) 2011, Chris Umbel
+
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 
+# THE SOFTWARE.
+
+SHELL := /bin/bash
+
+test:
+	jasmine-node spec/
diff --git a/node_modules/thirty-two/README.md b/node_modules/thirty-two/README.md
new file mode 100644
index 0000000..fd81e38
--- /dev/null
+++ b/node_modules/thirty-two/README.md
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+# thirty-two
+
+Implementation of RFC 3548 Base32 encoding/decoding for node.
+
+## Installation
+    
+    npm install thirty-two
+
+## Usage
+    
+    var base32 = require('thirty-two');
+    base32.encode('node');
+    // output: NZXWIZI=
+    base32.decode('NZXWIZI=');
+    //output: node
diff --git a/node_modules/thirty-two/index.js b/node_modules/thirty-two/index.js
new file mode 100644
index 0000000..28d6a19
--- /dev/null
+++ b/node_modules/thirty-two/index.js
@@ -0,0 +1,23 @@
+/*                                                                              
+Copyright (c) 2011, Chris Umbel                                                 
+                                                                                
+Permission is hereby granted, free of charge, to any person obtaining a copy    
+of this software and associated documentation files (the "Software"), to deal   
+in the Software without restriction, including without limitation the rights    
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell       
+copies of the Software, and to permit persons to whom the Software is           
+furnished to do so, subject to the following conditions:                        
+                                                                                
+The above copyright notice and this permission notice shall be included in      
+all copies or substantial portions of the Software.                             
+                                                                                
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR      
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,        
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE     
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER          
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,   
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN       
+THE SOFTWARE.                                                                   
+*/
+
+module.exports = require('./lib/base32/');
diff --git a/node_modules/thirty-two/lib/thirty-two/index.js b/node_modules/thirty-two/lib/thirty-two/index.js
new file mode 100644
index 0000000..8cb3e2f
--- /dev/null
+++ b/node_modules/thirty-two/lib/thirty-two/index.js
@@ -0,0 +1,26 @@
+/*                                                                              
+Copyright (c) 2011, Chris Umbel
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in      
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 
+THE SOFTWARE.
+*/
+
+var base32 = require('./thirty-two');
+
+exports.encode = base32.encode;
+exports.decode = base32.decode;
diff --git a/node_modules/thirty-two/lib/thirty-two/thirty-two.js b/node_modules/thirty-two/lib/thirty-two/thirty-two.js
new file mode 100644
index 0000000..f884377
--- /dev/null
+++ b/node_modules/thirty-two/lib/thirty-two/thirty-two.js
@@ -0,0 +1,128 @@
+/*
+Copyright (c) 2011, Chris Umbel
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+'use strict';
+
+var charTable = "ABCDEFGHIJKLMNOPQRSTUVWXYZ234567";
+var byteTable = [
+    0xff, 0xff, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06,
+    0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
+    0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16,
+    0x17, 0x18, 0x19, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06,
+    0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
+    0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16,
+    0x17, 0x18, 0x19, 0xff, 0xff, 0xff, 0xff, 0xff
+];
+
+function quintetCount(buff) {
+    var quintets = Math.floor(buff.length / 5);
+    return buff.length % 5 === 0 ? quintets: quintets + 1;
+}
+
+exports.encode = function(plain) {
+    if(!Buffer.isBuffer(plain)){
+    	plain = new Buffer(plain);
+    }
+    var i = 0;
+    var j = 0;
+    var shiftIndex = 0;
+    var digit = 0;
+    var encoded = new Buffer(quintetCount(plain) * 8);
+
+    /* byte by byte isn't as pretty as quintet by quintet but tests a bit
+        faster. will have to revisit. */
+    while(i < plain.length) {
+        var current = plain[i];
+
+        if(shiftIndex > 3) {
+            digit = current & (0xff >> shiftIndex);
+            shiftIndex = (shiftIndex + 5) % 8;
+            digit = (digit << shiftIndex) | ((i + 1 < plain.length) ?
+                plain[i + 1] : 0) >> (8 - shiftIndex);
+            i++;
+        } else {
+            digit = (current >> (8 - (shiftIndex + 5))) & 0x1f;
+            shiftIndex = (shiftIndex + 5) % 8;
+            if(shiftIndex === 0) i++;
+        }
+
+        encoded[j] = charTable.charCodeAt(digit);
+        j++;
+    }
+
+    for(i = j; i < encoded.length; i++) {
+        encoded[i] = 0x3d; //'='.charCodeAt(0)
+    }
+
+    return encoded;
+};
+
+exports.decode = function(encoded) {
+    var shiftIndex = 0;
+    var plainDigit = 0;
+    var plainChar;
+    var plainPos = 0;
+    if(!Buffer.isBuffer(encoded)){
+    	encoded = new Buffer(encoded);
+    }
+    var decoded = new Buffer(Math.ceil(encoded.length * 5 / 8));
+
+    /* byte by byte isn't as pretty as octet by octet but tests a bit
+        faster. will have to revisit. */
+    for(var i = 0; i < encoded.length; i++) {
+    	if(encoded[i] === 0x3d){ //'='
+    		break;
+    	}
+
+        var encodedByte = encoded[i] - 0x30;
+
+        if(encodedByte < byteTable.length) {
+            plainDigit = byteTable[encodedByte];
+
+            if(shiftIndex <= 3) {
+                shiftIndex = (shiftIndex + 5) % 8;
+
+                if(shiftIndex === 0) {
+                    plainChar |= plainDigit;
+                    decoded[plainPos] = plainChar;
+                    plainPos++;
+                    plainChar = 0;
+                } else {
+                    plainChar |= 0xff & (plainDigit << (8 - shiftIndex));
+                }
+            } else {
+                shiftIndex = (shiftIndex + 5) % 8;
+                plainChar |= 0xff & (plainDigit >>> shiftIndex);
+                decoded[plainPos] = plainChar;
+                plainPos++;
+
+                plainChar = 0xff & (plainDigit << (8 - shiftIndex));
+            }
+        } else {
+        	throw new Error('Invalid input - it is not base32 encoded string');
+        }
+    }
+
+    return decoded.slice(0, plainPos);
+};
diff --git a/node_modules/thirty-two/package.json b/node_modules/thirty-two/package.json
new file mode 100644
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--- /dev/null
+++ b/node_modules/thirty-two/package.json
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+{
+  "name": "thirty-two",
+  "description": "Implementation RFC 3548 Base32 encoding/decoding for node.",
+  "version": "1.0.2",
+  "engines": {
+    "node": ">=0.2.6"
+  },
+  "author": "Chris Umbel <chris@chrisumbel.com>",
+  "keywords": ["base32", "encoding"],
+  "main": "./lib/thirty-two/index.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/chrisumbel/thirty-two.git"
+  }
+}
diff --git a/node_modules/thirty-two/spec/thirty-two_spec.js b/node_modules/thirty-two/spec/thirty-two_spec.js
new file mode 100644
index 0000000..a0e0c0a
--- /dev/null
+++ b/node_modules/thirty-two/spec/thirty-two_spec.js
@@ -0,0 +1,63 @@
+/*                                                                             
+Copyright (c) 2011, Chris Umbel                                                
+                                                                                
+Permission is hereby granted, free of charge, to any person obtaining a copy    
+of this software and associated documentation files (the "Software"), to deal   
+in the Software without restriction, including without limitation the rights    
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell       
+copies of the Software, and to permit persons to whom the Software is           
+furnished to do so, subject to the following conditions:                        
+                                                                                
+The above copyright notice and this permission notice shall be included in      
+all copies or substantial portions of the Software.                             
+                                                                                
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR      
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,        
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE     
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER          
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,   
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN       
+THE SOFTWARE.                                                                   
+*/
+if(!expect){
+	function expect(a){
+		return {
+			toBe: function(b){
+				require('assert').strictEqual(a, b);
+			}
+		};
+	}
+}
+var base32 = require('../lib/thirty-two/');
+
+describe('thirty-two', function() {
+    it('should encode', function() {
+        expect(base32.encode('a').toString()).toBe('ME======');
+        expect(base32.encode('be').toString()).toBe('MJSQ====');
+        expect(base32.encode('bee').toString()).toBe('MJSWK===');
+        expect(base32.encode('beer').toString()).toBe('MJSWK4Q=');
+        expect(base32.encode('beers').toString()).toBe('MJSWK4TT');
+        expect(base32.encode('beers 1').toString()).toBe('MJSWK4TTEAYQ====');
+        expect(base32.encode('shockingly dismissed').toString()).toBe('ONUG6Y3LNFXGO3DZEBSGS43NNFZXGZLE');        
+    });
+    
+    
+    it('should decode', function() {
+        expect(base32.decode('ME======').toString()).toBe('a');
+        expect(base32.decode('MJSQ====').toString()).toBe('be');
+        expect(base32.decode('ONXW4===').toString()).toBe('son');
+        expect(base32.decode('MJSWK===').toString()).toBe('bee');
+        expect(base32.decode('MJSWK4Q=').toString()).toBe('beer');
+        expect(base32.decode('MJSWK4TT').toString()).toBe('beers');
+        expect(base32.decode('mjswK4TT').toString()).toBe('beers');
+        expect(base32.decode('MJSWK4TTN5XA====').toString()).toBe('beerson');
+        expect(base32.decode('MJSWK4TTEAYQ====').toString()).toBe('beers 1');
+        expect(base32.decode('ONUG6Y3LNFXGO3DZEBSGS43NNFZXGZLE').toString()).toBe('shockingly dismissed');
+    });
+    
+    it('should be binary safe', function() {
+        expect(base32.decode(base32.encode(new Buffer([0x00, 0xff, 0x88]))).toString('hex')).toBe('00ff88');
+    	expect(base32.encode(new Buffer("f61e1f998d69151de8334dbe753ab17ae831c13849a6aecd95d0a4e5dc25", 'hex')).toString()).toBe('6YPB7GMNNEKR32BTJW7HKOVRPLUDDQJYJGTK5TMV2CSOLXBF');
+    	expect(base32.decode('6YPB7GMNNEKR32BTJW7HKOVRPLUDDQJYJGTK5TMV2CSOLXBF').toString('hex')).toBe('f61e1f998d69151de8334dbe753ab17ae831c13849a6aecd95d0a4e5dc25');
+    });
+});