pfSense

Partially converted

Requires revised save logic using an array rather than multiple POST
fields

Also like to look at possibility of changing allowDuplication() method
to add buttons horizontally.

Execute commands one by one to be compatible with OS X's version of sed

Refs. #39

clean - replace 1990 not-if syntax <> with !=

fix another typo in cleaner

Add support for sprintf to setHelp

clean - fix typo in php-end-tag cleaner
Input - support sprintf parameter
Select - put option-names through gettext

configured gitignore for eclipse, add clean.sh