repsonsive main page
RTLize bubbles in main page
changed the design for the homepage comparison

@akariv please hook it in
responsiveness fix for hp
implement new budget selector
++
Merge pull request #165 from yuvale/master

Tour support for redirection and force start.

Thanks @yuvale !
README - minor fixes and additions
Workaround for 'forceTour=1' remaining in the URL after the tour