Enable junit tests at travis build
Having some junit tests running will help. At my local machine the run takes 6 minutes
Update .travis.yml

adding Java8 for informational purposes only at this moment
Update .travis.yml
Merge pull request #319 from wolfgangmm/develop

Range index: use only queried collections to determine if index exists
Merge pull request #320 from wolfgangmm/develop

[feature] Align map support with XQuery 3.1 spec
new mail:get-messages function
Merge pull request #322 from wolfgangmm/develop

[bugfix] Memory leak in security manager
fixed severe error at startup due to betterform-config.xml not being found
* next itereation of fixing tomcat / jetty pathes
Merge pull request #327 from windauer/develop

betterFORM 5 RC9 update
[ignore] Temporarily roll back betterform.jar to old version, so eXist does start again.
Upgrading java service wrapper to 3.5.25 .
Full release notes on http://wrapper.tanukisoftware.com/doc/english/release-notes.html

Highlights: support systems, support Gentoo linux (may also be a problem on other distributions whose 'uname -p' returns a detailed architecture)
Merge pull request #330 from dizzzz/upgrade_java_service_wrapper

Upgrading java service wrapper to 3.5.25 .
Merge pull request #321 from gspringtech/develop

new mail:get-messages function
[bugfix] map type returned number of keys as sequence length. This is wrong. A map is a single item and should thus return a sequence length of 1.
Merge branch 'develop' of https://github.com/eXist-db/exist into develop
Merge pull request #331 from wolfgangmm/develop

Maps: wrong sequence length returned by map type
[ignore] Fix installer: skip range index data directory; include required xqjson to installed packages
Merge branch 'develop' of https://github.com/wolfgangmm/exist into develop
Merge pull request #332 from wolfgangmm/develop

Small update to installer