Update social buttons.
Add footer social buttons.
Merge pull request #281 from ice5050/feature/filterBy

bootstrap table method #filterBy
Fix #261: add namespace to '.table' style.
Fix #144: fix onCheck and onUncheck events are reversed bug.
Update README.md
Update README.md
Update README.md
Add editable-init event to editable extension.
Add scrollTo method.
Added support for numerical sorting to initSort.
Hungarian language file

I translated the current language file.
Merge pull request #293 from chpdesign/patch-1

Hungarian language file
Merge pull request #292 from Cravid/master

Added support for numerical sorting to initSort.
add document for filterBy method