Fix CRM-12013.
fix CRM-12027
Add dynamic loading of help text for custom fields CRM-12038
Remove unneeded param
Hmm, help file version numbers haven't been updated in a while
Merge pull request #71 from colemanw/CRM-12038

Crm 12038 - Fix help popups for custom fields
Cleanup - Ignore test byproducts
Restore context to CRM.api CRM-12029
CRM-12039 - Add checkRequirements to CRM_Extension_Container_Interface
CRM-12039 - Display warning to prevent downloads if the default container doesn't have a URL
Merge pull request #73 from totten/ext-url-warning

CRM-12039 - Warning about undefined extensionsUrl
Merge pull request #72 from colemanw/CRM-12029

Restore context to CRM.api CRM-12029
Merge pull request #67 from dlobo/CRM-12027

fix CRM-12027
fix notices for PHP 5.4
webtest fix : deleting profiles created through webtest
Merge pull request #74 from dlobo/MiscFixes

fix notices for PHP 5.4
Merge pull request #65 from twomice/CRM-12013

Fix CRM-12013.
-- postupgrade message for beta2 to display the modified message templates
--fixed for CRM-12018
Merge pull request #75 from ravishnair/postUpgradeMessage-fix

-- postupgrade message for beta2 to display the modified message templat...