Merge pull request #1 from sssonline/master

Initial Moqui contributions
Added some useful styles, some cleanups and comments
Added @style attributes to link and label in XML Screen; Added in operator (_op) for searchFormInputs/search-form-inputs
Added section-include element to include a section from another screen; added string expansion for style attributes
Corrected comment
Small change to set originalValue for @get-entire-entity when it gets it from the db anyway
Merge remote-tracking branch 'upstream/master'