Bootstrap Colorpicker 3.0 (WIP)

The next major release will be only compatible with Bootstrap 3.x and ECMAScript 5 browsers.
It will integrate new features like palettes (with some useful predefined) and the fantastic
TinyColor plugin that have a powerful color parser and generator. Take a look at the `tinycolor`
branch.

Features:

* [TinyColor](https://github.com/bgrins/TinyColor) integration
* Bootstrap Popover compatibility
* No external background images are required (all UI use gradients for resize support)
* Fully customizable LESS file
* Palettes, with some useful predefined ones (triad', tetrad, monochromatic, analogous, complementary,
  lightness, lighten, darken, brighten, saturate, desaturate, mixed, or your custom colors array)
* More reliable: v2 uses a 100px areas which cause some colors not to be selectable with enough precision, v3 uses 256px (the large version is a 65536 colors matrix, like photoshop) or 128px by default.


Here is a screenschot of the WIP development of Bootrstrap Colorpicker 3 ;)

![captura de pantalla 2014-06-13 a la s 19 41 15](https://cloud.githubusercontent.com/assets/122741/3273246/01ca6326-f322-11e3-8180-bc8596d82256.png)

This pull request is related to #78