Register Infinity's widget sidebars on 'widgets_init'.
Trim whitespace.
Merge pull request #86 from r-a-y/widgets

Widget sidebars not registering
trivial code formatting
trivial function name tweak
all inline theme setup code moved into functions, action tweaks where applicable, additional code formatting tweaks
Merge branch 'master' into buddypress
Merge remote-tracking branch 'infinity/buddypress'
remove compiler config callback
remove closing php tag from end of file
action tweaks
setup slider reqs after theme setup
wrap automagic homepage logic in an action
wrap additional sidebar registration in action
killed a bunch of closing php tags
Merge pull request #139 from PressCrew/master

engine updates and moved inline theme setup code to actions