CRM-14996 fix - Reports county filter option shows all counties regardless of state or states chosen

https://issues.civicrm.org/jira/browse/CRM-14996
minor change
Merge pull request #3699 from monishdeb/CRM-14996

CRM-14996 fix
Style jQuery block-ui to use a spinner instead of 'Please wait'
Merge pull request #3700 from colemanw/spinner

Style jQuery block-ui to use a spinner instead of 'Please wait'
Block UI tweaks