add grunt build system
add travis ci
update doc
fix travis configuration
update travis cfg
update grunt-karma config
add setElement once again
fix some bugs && add onShow onClose onBeforeShow onBeforeClose actions
Update bower.json
add custom options for regions
add to bower repository
make bower public
0.0.2
Update README.md
Update README.md
auto close and auto open regions
Merge branch 'master' of github.com:lexich/backbone-mixin
add build dist 0.0.4
add new tests
reject self hide after show caller