Merge pull request #142 from nutan-gooru/release-6.2

change delete to put method for standards
Teacher Tip and Language Objective Saving inconsistently issue resolved by encoding the string and decoding and displaying them.
Merge pull request #144 from ssushma/release-6.2

Teacher Tip and Language Objective Saving inconsistently issue resolved ...
Reports tab hidden in the FE
Merge pull request #146 from ssushma/release-6.2

Reports tab hidden in the FE
added condition for call delete api in question edit