Merge pull request #92 from kaviththiranga/developer-studio-3.7.0

Fixing TOOLS-2481 & TOOLS-2523
Merge pull request #93 from kaviththiranga/developer-studio-3.7.0

Fixes to App Factory tools.
Merge pull request #48 from wso2-dev/developer-studio-3.7.0

Developer studio 3.7.0
removing QoS
Merge pull request #94 from lsdeva/370

merging PR from lali - removing QoS
Applying patch from sohani fix TOOLS-2532
remove QoS from installed-distribution
Merge pull request #49 from wso2-dev/developer-studio-3.7.0

Developer studio 3.7.0
Merge branch '370' of https://github.com/lsdeva/developer-studio into 370
Merge pull request #97 from lsdeva/370

remove QoS from installed-distribution
fixing pom file issues
Fixes to AppFactory tools application details view.
Fixed issue - Maven multimodule projects fails to deploy all the modules to nexus repositories.
Merge branch 'developer-studio-3.7.0' of github.com:kaviththiranga/developer-studio into developer-studio-3.7.0