Fix CRM-12013.
fix CRM-12027
CRM-11658 - releaser - Tweak help text to be more realistic
CRM-11658 - releaser - Explain why there are two git_base_url options
CRM-11658 - distmaker - Allow running Joomla scripts for multiple users on the same host
Merge pull request #68 from totten/releaser-tweak

CRM-11658 Releaser tweaks
CRM-11658 - releaser - Fix GPG bug
Fix 'leave page' alert in IE CRM-12019
CRM-12030 - Always use '/' in URLs (even for Windows)
CRM-12030 - Use getRelUrls() instead of getRelPaths() to construct URLs
Merge pull request #69 from colemanw/CRM-12019

Fix 'leave page' alert in IE CRM-12019
Merge pull request #70 from totten/windows-extension

CRM-12030 - Resource URLS for extensions on Windows
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