[NX-412] Fix quips being shown on all grids after they are used for a tree node
Use non-depreacated components. Tidy up after plugin-manger refactoring.
[NEXUS-6560] Increase priority for zip mime types to avoid problem with html detection which as same priority
Extract mime-type detection into discrete module
Extract webresources api into discrete module
Merge pull request #508 from sonatype/NX-412-fix-qtips

REVIEW: [NX-412] Fix quick tips being shown on all grids after they are used for a tree node
Add missing requirements
Avoid exceptions in case of user navigates away from a form where the direct load action has not yet being completed

E.g. click Licensing and then quickly clicking some other menu entry
upgrade nexus-oss to KZ 0.5.2
NX-389: consume Karaf features in assembly
Merge pull request #513 from sonatype/kz-upgrade-0.5.2

upgrade nexus-oss to KZ 0.5.2
Automatically replace $baseUrl if part of value in link column
Merge branch 'master' into blobstore-file