Theming system

[hadim]

@BoLaMN started working on it.

[BoLaMN]

If you want a different colour scheme you just create a different palette\theme thru $mdThemeProvider such as the one defined in the colors.coffee so as long as you stick to using the defined classes it will automatically adjust the shades and text to what's needed for that colour.

The system I built on top of mdThemeProvider was so i was able to utilise the selected themes colours outside of the angular material components.

https://material.angularjs.org/latest/Theming/01_introduction

[SrPatinhas]

@BoLaMN you will help in this one? :p

[BoLaMN]

@SrPatinhas you wish ;) only offer hints and tips as I'm swamped at work and that pays the bills!