No duplicate HRAbsencePeriod records
No HRAbsenceEntitlements for 'TOIL' and 'Other' absence types
 initialzed and code formatting
addAbsenceEntitlement correction and Periods for absenceRequest now based on
minor fix
Merge pull request #353 from yashodha/fixes

minor fix
Merge pull request #354 from monishdeb/HR-234

HR-Absence Navigation menu fixes
dynamic period ids
Merge pull request #355 from monishdeb/HR-234

HRAbsence Navigation menu fixes improvisation
report foxes
Merge pull request #357 from yashodha/fixes

report fixes
HRabsence Navigation menu fixes
HRabsence Navigation menu fixes improvisation
Calendar Report fixes to include status filter and its style on day name
Merge pull request #358 from monishdeb/HR-234

Calendar Report fixes to include status filter and its style on day name
Merge pull request #347 from ti-nishant/HR-255-2

Hr 255
Merge branch 'master' of https://github.com/civicrm/civihr into HR-250
--HR-250 Added approve, reject button on update absence screen.