filter widget fixes
refactored plugin and introduced hierarchical sorting
merged changes
Merge branch 'master' of https://github.com/Mottie/tablesorter
fixed missing cache for curtain tbody s bug
pager: calculate correct total rows when countChildRows is true
apply filter class to child rows when pager countChildRows is true. Fixes #396.
editable widget now works in IE if cell contains a div or span. Fixes #404.
version bump
fixed a test case
added a test for the childRows feature
added happy flow tests for hierarchical tables
merged from newMottieTests
fixed test parser cache tests
fixed childRows feature
fixed broken update tests and fixed addRows and updateCell methods
added test case for nested tables
fixed broken test
fixed nested table problem in testing framework
fixed bugs related to nested tables