the 'x' icons after the text fields in the contacts appear if the text fields have values
changed 'display:style' to 'style'
modified grails-app/views/contact/_single_contact_view.gsp
refactored js that was previously inserting inline JS to instead use class to hide
Merge branch 'master' into CORE-1814
format JS code and chained the functions
Updated jslint_for_gsp to allow for specific files to be linted.
corrected the nasty formatting and repetitions
removed random spaces, added mulitline '} else {' and added missing spaces
Extended JS unit test XML translation to make it more compatible with JUnit.
Merge branch 'master' of github.com:frontlinesms/frontlinesms2

Conflicts:
	plugins/frontlinesms-core/do/js_unit_test_xml
Minor javascript cleanup.
Merge branch 'master' into CORE-1814
Merge branch 'master' into CORE-1838