Initial setup for datetime picker
Added support for a datetime picker and used on graphs page
Re-added bootstrap.min.js
Updated to split out datetimepicker libraries into own PR
Updated graphs page to use bootstrap datetimepicker PR#306

- Separated from removal of jqplot code
- Merge remote-tracking branch 'laf/issue-laf-52'

Conflicts:
	html/index.php
Remove unused jqplot functions (was PR#306)