Support alternate menus (i.e.; mobile)
Implement new admin interface for plugin administration.
Set error reporting and proper cache file name.
Add scroll bars to pop-up - port from 1.4.2.
Updated css / js caching to use improved method to capture cache file data.
Sync changelog with v1.4.x branch
Add lock files to code base.
Capture file read errors properly.
Fixed invalid file reference.
Implemented html filter debug option to log HTML tags that are filtered.
Forum / category administration rewrite
Set default allowed html to allow images / smileys
Add granularity to template variable definitions to allow improved theming.
Support for upgrading from v1.4.3
Minor code cleanup.
Updated with latest changes
Forum admin improvements
Add .jpeg to allowed extensions
Merge remote-tracking branch 'upstream/master'
Explicitly set the cache file permission.