Fix #7
Fix #8
Easy to use `bitcoinjs-lib` dependency

Fix #13
Corrected MIMEtype's in index.html

Fix #14
Updated bower.json

Now libs have new brothers:
+ `normalize.css`, for making styling more consistent among browsers
+ `uTip`, very elementary tooltip tool
+ `mustache.js`, traditional templating tool
Added templates and UI scripts

Indeed, now logic is distributed among

.
├── Btclient.js
├── templates_Btclient.js
└── ui_Btclient.js

instead of

.
├── Btclient.js
└── main.js
Removed Zepto dependency

UIkit need jQuery to work. Sad.
Written a first template/proposal for the UI