Cleaned up parentheses in require and include statements.

Cleaned up parentheses in require and include statements.
* Fixed member search on members dashboard page. Checked for other similar issues.
* Removed old form content from member edit template. No longer used.
* Comented out editing of credit cards and front-end display of credit cards. Management fields related to credit cards still remain.
* Added ability to set a minimum value for the top of the Y axis on graphs.
* Set a minimum Y axis top for bandwidth a click-through/detail views graphs.
* Removed mouseover effects for images in the member info edit page. Could not get I.E. to behave with this.