License
Merge remote-tracking branch 'upstream/master'

Conflicts:
	demos/techdemo/src/main/resources/data.xml
Work in Importer
Weev moved to extensions folder
Writer moved to its own project
Resources moved to an independent project (ead.resources)
Thus, if one project needs the engine resources, it only needs to add the project as dependency.
Fix Android engine
Added jar exporter (using maven embedder)
Added UI to android export
Merge remote-tracking branch 'upstream/master'

Conflicts:
	build-tools/pom.xml
	core/editor-core/src/test/java/ead/editor/view/generics/ColorOptionTest.java
Substituted google guice for sisu-guice
Sisu-guice is a patched guice library, which works with Maven
(we use maven in export project). Sometimes conflicts appeared between
the two, so better to use only one.
Added plugin to generate an HTML report
Added play music effect (play sound must be used only to play short sound effects)
Work in the importer
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'origin/master'

Conflicts:
	core/importer/src/main/java/ead/converter/subconverters/ConversationsConverter.java
	core/importer/src/main/java/ead/converter/subconverters/SceneConverter.java
	demos/techdemo/src/main/resources/data.xml
	extensions/plugins-engine/src/main/java/ead/plugins/engine/bubbledescription/BubbleNameGO.java