added support to update the content last modification
Revert "added support to update the content last modification"

This reverts commit 8daf8e3975fbcc31bc934479871906d91a0707c3.
Added fix for reset pwd link, sees a detective 404 page issue
Merge pull request #86 from skpcharles/master

Added fix for reset pwd link, sees a detective 404 page issue
*more changes on SessionContextLogs
Merge remote-tracking branch 'gooru/master'
Merge pull request #87 from cyrilraja/master

*more changes on sessionContextLogs in payload
*removed logger info
Merge pull request #88 from cyrilraja/master

*removed logger info
Added fix for collection update issue
Merge pull request #89 from skpcharles/master

Added fix for collection update issue
Added fix for create colletion issue
Merge pull request #90 from skpcharles/master

Added fix for create colletion issue
Fixed NPE
Merge pull request #91 from vksvenkat/master

CORE-705 Added from display name for email send from gooru
Added fix for 'Invite Students' Emails are not sending
Merge pull request #92 from skpcharles/master

Added fix for 'Invite Students' Emails are not sending
*Fixed showing empty objects in event logs
*Checking Null Pointer Exception in logs
Merge pull request #93 from cyrilraja/master

*Fixed showing empty objects in event logs