Fixed Issues:
1.Removed unwanted lines from this File.
Merge pull request #78 from Gooru/release-6.2

Release 6.2 related stories.
Merge pull request #92 from Gooru/release-6.2

Release 6.2 - Updated Stories implemented.
Merge pull request #94 from Gooru/release-6.2

Release 6.2 - Updated Stories implemented.
Merge pull request #100 from Gooru/release-6.2

Release 6.2
Merge pull request #115 from Gooru/release-6.2

Release 6.2
Merge pull request #117 from Gooru/release-6.2

Release 6.2
Merge pull request #125 from Gooru/release-6.2

Updated metainfo fields save issue
Merge pull request #128 from Gooru/release-6.2

Resource Metadata edits and display on player
Merge remote-tracking branch 'upstream/release-6.2' into release-6.2
Merge remote-tracking branch 'upstream/release-6.2' into release-6.2
Merge pull request #143 from Gooru/release-6.2

Release 6.2 - bugs fixed.
Merge pull request #145 from Gooru/release-6.2

Teacher Tip and Language Objective Saving inconsistently issue resolved
Merge pull request #147 from Gooru/release-6.2

Reports tab hidden in the FE
Merge remote-tracking branch 'upstream/release-6.2' into release-6.2
Merge pull request #152 from shivalinga/master

Bug:DO-4350
"Add course update issue  resolved in collection info "
Merge pull request #153 from mitraj/release-6.2

Add course update issue resolved in collection info
"Displaying standards from the standards array while editing a resource or question"
Merge remote-tracking branch 'upstream/release-6.2' into release-6.2