fix #236 jshint warnings in LCResourcesHandler
fix #236 jshint warnings in LCResourcesHandler

Pull request #237.

benouat/ariatemplates,ymeine/ariatemplates,mlaval/ariatemplates,vcarle/ariatemplates,fbasso/ariatemplates,divdavem/ariatemplates,ariatemplates/ariatemplates,simonarbuckle/ariatemplates,simonarbuckle/ariatemplates,divdavem/ariatemplates,benouat/ariatemplates,fcapa/aria,ymeine/ariatemplates,mlaval/ariatemplates,simonarbuckle/ariatemplates,vcarle/ariatemplates,fcapa/aria,fcapa/aria,ymeine/ariatemplates,ariatemplates/ariatemplates,benouat/ariatemplates,divdavem/ariatemplates,fbasso/ariatemplates,lsimone/ariatemplates,flongo/ariatemplates,lsimone/ariatemplates,ariatemplates/ariatemplates,mlaval/ariatemplates,fbasso/ariatemplates,vcarle/ariatemplates