Fixed indentation

Signed-off-by: Chanaka Indrajith <pe.chanaka.ck@gmail.com>
New theme folder added
"vesuvius2" theme integrated

Added a folder "vesuvius2" in www/theme/ and integrated it.
Merge pull request #30 from Chanaka/Sahana-Code-Refactoring

Fixed indentation
Merge pull request #31 from praful94/bug#29

Bug#29 (Vesuvius2 Theme Integration) Fixed