refactored paging
refactored filtering

filtering now uses text instead of HTML
split filtering function out of keyup event so that it can be called
from other events
added new demo to showcase how to filter by events
sorting detach rather than remove

updated sorting extension to detach from the DOM rather removing. This
fixed a major bug where elements inside the table had events bound and
the bindings where being removed too.
bootstrap switch demo

added new demo to showcase footable working with the bootstrap switch
control
updated references
Merge branch 'master' of https://github.com/bradvin/FooTable
new demo for binding to elements within cells

rather use event delegation