add static resource rewrite mapper
refactor AbstractConfig
remove resource rewriting for samples application
Return `this` for chaining.
Return the removed value
Make an inner class/enum static
fix wrong assertion in CssClassNameTest
add some tests for Attributes class
fix some tests
split ICssClassNameProvider into two interfaces
add some java doc
add java doc
Avoid using AssertTagNameBehavior. Check the tag name in #onComponentTag() instead.
mark AssertTagNameBehavior deprecated and removed last usage of it
Merge remote-tracking branch 'origin/refactor' into refactor
mark AssertTagNameBehavior deprecated and removed last usage of it
ButtonGroup: remove unnecessary IModel instance of orientation parameter
Merge pull request #132 from l0rdn1kk0n/refactor

minor refactoring (see issue #132)