Allowing pager to be manually set. Refs #27.
Adding minified version and thumbnail slider to demo. Refs #27.
Merge remote-tracking branch 'remotes/andyadams/master'

Conflicts:
	responsiveslides.min.js
Moving images to images folder.
Adds webkit-backface-visibility: hidden
Moving images to a new folder
Updates changelog and features list
Adds styles for the custom pager demo
Fixing the img urls + some changes to the order of the code
Adds option called "manualControls" which allows to write custom markup for pager navigation. "controls" option is renamed to "navContainer". Default speed of the transition is now to 500ms.
Updates description