WIP #82 language class

commited Jovan's changes
WIP #82

Update index.php
WIP #82

working on resources/output.php
WIP #82

Finished resources/output.php
WIP #82

Added Jovan's changes to the attachment module
WIP #82

class_converter_module (InnoDB warning)
WIP #82

class_converter.php
WIP #82

functions.php
WIP #82

posts module
WIP #82

Settings module
WIP #82

WBB installationnumber
WIP #82

Fixed all module files
WIP #82

Fixes three fatal errors
WIP #82

forgot to globalize $lang in print_footer
WIP #82

forgot to globalize $lang a few times
WIP #82

Add header to language file
Merge pull request #133 from JN-Jones/fix-82

Fixes #82 make the merge system translatable