Merge pull request #561 from e-cuellar/master

[BACKLOG-290] Fixed bad POST ind javadoc when it should be DELETE
[BACKLOG-796] prevent browser freeze on invalid connection

avoiding event loop and showing generic error message
Merge pull request #563 from tgf/backlog796_master

[BACKLOG-796] prevent browser freeze on invalid connection
[BACKLOG-755] -- Removed b/c of test inclusion in enunciate-platform
[ENGOPS-503] shared file update from distribute.groovy
Merge pull request #565 from krivera-pentaho/dev

[BACKLOG-755] -- Removed b/c of test inclusion in enunciate-platform
[BACKLOG-834] - Regression: impossible to Import Metadata data source with back/forward slash in Domain ID.
[BACKLOG-834] - Updating unit tests to reflect real illegal character list. This shows that the regular expression logic correctly identifies the list and removes / and retains \t and \n.
Merge pull request #567 from brendan-lynch/master

[BACKLOG-834] - Regression: impossible to Import Metadata data source wi...
[BACKLOG-290] Normalizing REST endpoint style across 4 managed types, proper response codes and HTTP Verbs are used.
Update AgileHelper.java
[BACKLOG-845] - Cannot save CSV Datasource in MSSQL
[BACKLOG-290] Normalizing REST endpoint style across 4 managed types, proper response codes and HTTP Verbs are used.

Unit Test fixes
[BACKLOG-290] Normalizing REST endpoint style across 4 managed types, proper response codes and HTTP Verbs are used.

Adding back /remove path for legacy
[BACKLOG-290] Restoring truncated javadoc param and removing stray comma.
[BACKLOG-290] Restoring DSW download REST endpoint
Merge pull request #571 from pentaho-nbaker/master

[BACKLOG-290] Restoring DSW download REST endpoint
[BACKLOG-846] - correcting bug in logic for parsing sql script that contains multiple statements separated by semi-colon.
Merge pull request #575 from kurtwalker/BACKLOG-846

[BACKLOG-846] - correcting bug in logic for parsing sql script that cont...
BISERVER-10272 - fix checkstyle