allow onChange to trigger when calling `select` or `deselect` with one value
Target main button for updates more explicitly.

When updating the button text/title, target only the main button. This allows for additional buttons in templates to remain unaffected. For example, extra buttons in the filter template.
Merge pull request #326 from asross/master

Allow onChange to trigger when calling `select` or `deselect` with one value.
Merge pull request #348 from neilmonroe/master

Target main button for updates more explicitly.
Indentation and formatting again....
#129
Removed Bootstrap 2.3.x demo.
Documentation for #326.
#334 and #283.
New release.