* Refactor common billing code into a namespace
Prevents issues of usages where the code hasn't been loaded.
* remove redundant Billing in method names
* remove accidental duplication
* more use statements
* Style fixes
apparently GD now returns false when getting the bounding box of empty strings, this causes jpgraph to throw an incorrect error. Work around that by setting all possible text to a single space character.
* Security fix: unauthorized access
Affects nginx users:
Moved php files outside of public html directory (Apache was protected by .htaccess)
Affects all users:
Some files did not check for authentication and could disclose some info.
Better checks before including files from user input
* git mv html/includes/ includes/html
git mv html/pages/ includes/html/
Tony Murray
Jellyfrog