Merge pull request #648 from RobertDenis/layer-table

Tweaks to layer table.
Merge pull request #649 from RobertDenis/layer-table-images

Replacing old icons with new versions for the layer table.
adding all data table
adding workspace maps vs. data tabs linking
Restructing a little
Revert "Restructing a little"

This reverts commit 20e763b66715dba49b7c26b416c4444c5fb391b1.
This didn't work and messed up other routing, removing....

Revert "adding workspace maps vs. data tabs linking"

This reverts commit 03167eb6857740fe2153b4206eb48b23de070af3.
fixing styling in maps page
enabling tabbed nav from sidenav
ignore eclipse workspace
Change to Java 7
Change 4.1.0-SNAPSHOT to 4.5-SNAPSHOT
list icons
Build db2 ext
fix build
Adding styling to map composer
adding in layer switcher to map composer
adding map title bar to composer
Fixing linter errors
Avoid resolving icons to absolute URLs