Arcs in ro evo are redrawn!
Annotating box is not shown when no resource is selected.
Remove the redraw variable
Use evo/info to calculate the evo box.
Archives and snapshots evolution is calculated.
snapshot and release buttons are enabled depending on the evo type
tile
A different icon for the RO in the explorer.
Merge remote-tracking branch 'wf4ever/develop' into merge

Conflicts:
	src/main/java/pl/psnc/dl/wf4ever/portal/pages/ro/AnnotatingBox.java
	src/main/java/pl/psnc/dl/wf4ever/portal/pages/ro/RoEvoBox.html
	src/main/java/pl/psnc/dl/wf4ever/portal/pages/ro/RoEvoBox.java
	src/main/java/pl/psnc/dl/wf4ever/portal/pages/ro/RoPage.java
	src/main/java/pl/psnc/dl/wf4ever/portal/pages/ro/roexplorer/components/FilesPanel.java
Fixed RoEvoBox positioning.