applying "non-style" style
annotation box in simple form
cleas simple design
buttons hints
working on roEvoBox background loading
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.