Added Query Operator #ToUpStream
Added CssSelector for sbx:attr #ToUpStream
Added Support for date pattern in sbx:attr and sbx:out tags.
Added JSTLcore to tempalte #ToUpStream
Code Format (tab to space)
Put Duration
Updated some styles
Generated some  stats for home page
Merge branch 'develop'

* develop:
  Generated some  stats for home page
  Updated some styles
  Put Duration
  Code Format (tab to space)
  Added JSTLcore to tempalte #ToUpStream
  Added Support for date pattern in sbx:attr and sbx:out tags.
  Added CssSelector for sbx:attr #ToUpStream
  Added Query Operator #ToUpStream