get rid of renamed absence files
Merge pull request #345 from yashodha/absence

get rid of renamed absence files
version fixes
version fixes in header
Merge pull request #346 from yashodha/hr-fixes

version fixes
Merge pull request #348 from monishdeb/HR-234

HR-234 changes
--HR-250 tweaks
CRM-14106 - Remove unnecessary uses of CRM_Utils_Array::value()
Merge pull request #349 from PoonamNalawade/HR-250

--HR-250 tweaks
Merge pull request #350 from colemanw/CRM_Utils_Array

CRM-14106 - Remove unnecessary uses of CRM_Utils_Array::value()
HRabsence Navigation menu fixes