add openshift deployment configuration
Merge pull request #621 from davherrmann/issue#620

add openshift deployment configuration
Changed method visibility to public (was private)
Fixed refresh problem when manually returning materials
Creating template
deleted project
Merge branch 'develop' of https://github.com/HumBuch/HumBuch
added some javadoc
add openshift profile
Merge pull request #624 from davherrmann/issue#620

add openshift profile
Merge pull request #622 from henningmu/issue#609

Fixed issue concerning manual refresh when manually returning materials
Merge pull request #623 from davvitt/javadoc_1

added some javadoc
Merge branch 'develop' of https://github.com/HumBuch/HumBuch
introduce app.name variable, persistence unit name variable
new persistence unit for openshift, use persistence unit name variable
Merge pull request #625 from davherrmann/issue#620

Issue#620
Merge branch 'develop' of https://github.com/HumBuch/HumBuch
fixed typo
Merge pull request #626 from davherrmann/issue#620

fixed typo
Merge branch 'develop' of https://github.com/HumBuch/HumBuch