* remove all trailing spaces
* some files used spaces instead of tabs like the rest of codebase - fixed
* make use of IDE "optimize import" feature
* make use of IDE "auto format" feature to fix some missing spaces here and there
Fixed bug where homescreen didn't display for custom search URLS.
Fixed bug where exit button on tabs didn't work.
Fixed bug where special characters weren't properly encoded in searches
Updated homepage to be more modern and holo styled
