Show alerts div even if there are no messages
To give javascript a hook to show messages.
refs #661 - HTML5 validation changes
Merge remote-tracking branch 'origin/develop' into 661-validation
Merge remote-tracking branch 'origin/develop' into 661-validation

Conflicts:
	timepiece/templates/timepiece/user/timesheet/view.html
Use block name in {% endblock %} everywhere
Merge remote-tracking branch 'origin/develop' into 661-validation

Conflicts:
	timepiece/templates/timepiece/contract/list.html
Merge remote-tracking branch 'origin/develop' into 661-validation

Conflicts:
	timepiece/templates/timepiece/contract/list.html
	timepiece/templates/timepiece/contract/view.html
	timepiece/templates/timepiece/dashboard.html
Remove type="text/javascript"
Since it is not required in HTML5.
Merge pull request #706 from caktus/661-validation

Fixes #661 - HTML5 validation