Disable failing Concordion Login test

Will be (likely) fixed in a pending pull request, but needs to
be disabled for now. See RHBZ-1016937.
Merge pull request #219 from zanata/disable-login-test

Disable failing Concordion Login test
Enable connection debugging

https://community.jboss.org/wiki/DetectingAndClosingLeakedConnectionsInJBoss71
Update api-compat
Merge pull request #220 from zanata/apicompat302

Update api-compat
[maven-release-plugin] prepare release server-3.1.0
[maven-release-plugin] prepare for next development iteration
Fix line endings broken by maven-release-plugin
Revert "upgrade gwt-log and remove not needed file"

This reverts commit 6e826b0152e8841cacd251347510e53cc87d3f0c.
Merge pull request #221 from zanata/upgrade-gwt-log

Revert "upgrade gwt-log and remove not needed file"
Revert lombok-refactor:

https://bugzilla.redhat.com/show_bug.cgi?id=1017089

1. git checkout 76160585c5 zanata-model/src/main/java/org/zanata/model
2. reformat model package
Merge pull request #223 from zanata/lombok-refactor-revert

Revert lombok-refactor
Change version to 3.1.1-SNAPSHOT
Implement fix for https://bugzilla.redhat.com/show_bug.cgi?id=1017997

i) refresh remaining hours in document list on the editor
ii) fix project statistic (remaining hours) calculation, depending on common-api 3.1.1-SNAPSHOT
Normalise line endings
Merge pull request #225 from zanata/rhbz1017997

Implement fix for https://bugzilla.redhat.com/show_bug.cgi?id=1017997
Merge branch 'integration/master' into editor-cleanup
Refactor editor

i) reduce dom element
ii) apply new-zanata styling

Affected area -
glossary panel, TM panel, side menu, pager, document list, top bar of editor and document list