display current tab name on searchBox
add method to set placeholder value + use Locale.$STRF to display placeholder value (issue3195)
remove condition on panelType (issue3195)
set placeholder property on searchBox when click Escape (issue3195)
manage blur event to not lose placeholder value on searchBox (issue3195)
Merge pull request #99 from zendyani/issue3195

Issue 3195 (Search field should display current tab)
http://code.google.com/p/fbug/issues/detail?id=3195