Updates & Bug Fixes for IFL's Home Page
- Updated home page with Jssor JavaScript/jQuery Image Slider
	- 3 placeholder images are used -> size of final banners are yet to be determined
	- Included code for responsive web design
- Bug fixes for responsive navigation bar
	- Search bar and related elements no longer reflow haphazardly when window width changes
	- [Mobile View] Collapse toggle button addition and mouseover/mouseout effect correction
- Updated readme
Merge origin/master