testing git commit
Merge pull request #8 from sravanthi1/master

testing git commit
"removed un used comments"
Merge pull request #9 from suryanarayanakb/release-6.1.5

"removed un used comments"
Modified comments.
Merge pull request #10 from VinRudramurthy/release-6.1.5

Modified comments.
Updated the latest code.
Merge pull request #11 from anilgooru/release-6.1.5

Updated the latest code.
Merge pull request #12 from Gooru/release-6.1.5

Release 6.1.5 code merged to master.
Merge branch 'release-6.1.5' of https://github.com/sravanthi1/Gooru-Web into release-6.2

Conflicts:

src/main/java/org/ednovo/gooru/server/service/LibraryServiceImpl.java