I13:Question show change to sf2
Merge branch 'I13_Rewrite_in_SF2' of github.com:atulga/qanda into I13_Rewrite_in_SF2

Conflicts:
	index.php
I13:Profile page to Sf2
Merge branch 'I13_Rewrite_in_SF2' of github.com:atulga/qanda into I13_Rewrite_in_SF2

Conflicts:
	symfony2/src/Qanda/HomeBundle/Resources/views/layout.html.twig
I13:Profile page