Allow the selection of multpile jars #558
Merge pull request #563 from nicolas-f/feature/558

Allow the selection of multpile jars #558
Set minimum java from 1.6 to 1.7
Merge pull request #565 from nicolas-f/java1.7

Set minimum java from 1.6 to 1.7
Remove unused code and fix the legend chooser when a layer contains only one or more geometry columns
Renew popup, remove message queue
Merge pull request #573 from nicolas-f/feature/popup

Renew popup, remove message queue
Merge pull request #572 from ebocher/fix/legendwithoutattributes

Make the legend chooser propose correct thematic maps. 

When layer contains only geometry columns, the legend chooser now proposes only
Unique Symbols, according to the geometry type.

Also remove the following unused classes:
    * orbisgis-view/src/main/java/org/orbisgis/view/toc/actions/cui/LegendListRenderer.java
    * orbisgis-view/src/main/java/org/orbisgis/view/toc/actions/cui/legends/ImageFileChooser.java
Enable overwrite confirmation by default
Remove unused methods.

300px looks like a good width to me.
Fix SQL function tooltip width to 300px
Extract tooltip width as int.

I'm probably going to need this later.
Merge pull request #574 from agouge/multi-line-tooltip-560

Fix SQL function tooltip width to 300px
Merge origin/master into fix/saveFileSQLConsole
Merge agouge/confirm-overwrite-544 into fix/saveFileSQLConsole