- add bootstrap-modal to libs
Merge branch 'develop' into feature-mp-bootstrap-modal
- Converted ModalDialog.cs to from ajax modal to bootstrap-modal (ModalIFrameDialog not converted yet)
Merge branch 'develop' into feature-mp-bootstrap-modal
- remove AjaxControlToolkit
- started on refactoring ModalIFrameDialog to use bootstrap-modal
Merge branch 'develop' into feature-mp-bootstrap-modal
Merge branch 'develop' into feature-mp-bootstrap-modal
Merge branch 'develop' into feature-mp-bootstrap-modal

Conflicts:
	Rock/Web/UI/RockPage.cs
- Modal IFrame using bootstrap-modal is functional, but has a few bugs to work out
Merge branch 'develop' into feature-mp-bootstrap-modal
- fixed issue where CheckIn Configuration wouldn't remember child sub groups of a new parent group (fixes #729)
Merge branch 'develop' into feature-mp-bootstrap-modal
+ Fixed the DISC assessment block which was not working in IE 10 (Fixes #732).
+ Fixed bug in lava debug that kept some attribute help from showing the parent level object
- ModalIFrameDialog now functional
- fixup how modal resizes and reacts to pickers, etc
Merge branch 'develop' into feature-mp-bootstrap-modal
- fix up copyright headers
- fix FileUploader doing a postback even if doesn't need to