GSoC 2014 week 11

As the program coming to its final stages, as planned before, I'm gradually reaching to the completion of my project.

During the past weeks, I've been working on the combined tasks: 

• Reducing huge duplication of code in schema handling
• OOPing the designer code

While doing these two aspects, as part of re-factoring, I separated out all the HTML codes from the pmd_general.php to a new library file pmd_general.lib.php. So all the logics which were handled by the pmd_general.php will remain there and the HTML codes will be retrieved from the pmd_general.lib.php file through function calls.

Also as a part of removing the code duplications in schema exporting, I'm trying to re-factor the existing 4 schema exporting types into 4 different plugins, as done in data export funcationalities in "export.php" file. So that when ever a new schema exporting method is needed, it can be easily plugged into the existing system.