Changed fetch_array() to fetch_assoc()
Fixed double spaces after commas
Improved code for defining modification constant on installer.
Removed spacing after (int) and (string) cast.
Removed space before comma
Changed controller methods to camel case.
Removed inline control use.
Added space after comma.

Removed comments from mpdo db driver.
null and false to lowercase.
Changed indents from space to tab
Added Realex gateway.
More space to tab indent conversions.
Spelling and grammar fixes.
Updated urls to snake case.
unfinished update to the cart button in the header
Fixes route URLs.
more work done to the cart module
updated James Allsup's poor coding choices
more cart work done. module cart needs a better system to remove items.

started altering the custom fields so they are in there own controller. should be easy when using custom fields multiple locations.