Merge pull request #7 from dushyant89/master

pulling the latest commits including features and bugfixes to 52North branch.
closes #22
add @override
Merge remote-tracking branch '52North/master' into merge_dushyant
configure timeseries api with protected GRDC SOS and adjust permissions.xml with the associated enforcement point.
Merge remote-tracking branch 'dushyant/master' into merge_dushyant
Merge branch 'master' into merge_dushyant
Merge remote-tracking branch 'dushyant/master' into merge_dushyant
Merge pull request #31 from dushyant89/master

Closing issues 18,27,29
Merge remote-tracking branch 'dushyant/master' into merge_dushyant
Merge pull request #33 from dushyant89/master

Closes 27,13 and 20
configure timeseries api with protected GRDC SOS and adjust permissions.xml with the associated enforcement point.
Merge remote-tracking branch '52North/develop'
merged
Merge remote-tracking branch 'dushyant/master' into merge_dushyant
fix service endpoint
Merge remote-tracking branch 'dushyant/master'
Merge branch 'merge_dushyant'
Merge remote-tracking branch 'dushyant/master' into merge_dushyant
Merge remote-tracking branch 'dushyant/master' into merge_dushyant