Merge branch 'master' of https://github.com/Imaginea/mViewer
Fix for Issues #118 and #110
Removed mViewer.iml
Merge branch 'master' of https://github.com/srinathanantha/mViewer into UnitTestEnhancements

Conflicts:
	mViewer.iml
Removed using equals() to compare against null,Removed 	Unnecessary declaration of  Local Before Return
Updated Visibility Modifier and If stmts as part of Code Refactoring w.r.t Sonar
Merge branch 'master' of https://github.com/srinathanantha/mViewer into UnitTestEnhancements

Conflicts:
	src/main/java/com/imaginea/mongodb/controllers/DocumentController.java
	src/main/java/com/imaginea/mongodb/controllers/GridFSController.java
	src/main/java/com/imaginea/mongodb/controllers/LogoutController.java
	src/main/java/com/imaginea/mongodb/controllers/StatisticsController.java
	src/main/java/com/imaginea/mongodb/controllers/SystemCollectionController.java
	src/main/java/com/imaginea/mongodb/services/impl/CollectionServiceImpl.java
	src/main/java/com/imaginea/mongodb/services/impl/DatabaseServiceImpl.java
Update pom.xml. Skipping test execution by default.
Merge pull request #21 from kishoremaddipoti/UnitTestEnhancements

Pom changes