Changes

Do not wait for discovery update site availability check in tests (#173)
contributes to https://github.com/eclipse/gemoc-studio/issues/123
 Signed-off-by: Didier Vojtisek <didier.vojtisek@inria.fr>

Bump GEMOC Studio to 3.2.0 (#174)
* Bump studio product to 3.2.0
 Signed-off-by: Didier Vojtisek <didier.vojtisek@inria.fr>

Merge products and updatesite projects (#175)
* Merging products projects into updatesite project
 This enables smoother update and targetplatform usage by ensuring to
distribute everything (including product binaries)
 contributes to https://github.com/eclipse/gemoc-studio/issues/99
 Signed-off-by: Didier Vojtisek <didier.vojtisek@inria.fr>

Stop ALE engine on error (#176)
* bump ALE to the latest version

(includes engine stop support)
 Signed-off-by: Didier Vojtisek <didier.vojtisek@inria.fr>

remove event manager from feature.xml (#177)
Signed-off-by: d-leroy <dorian.leroy@tuwien.ac.at>

Add automatic creation of missing source folders (#179)
* Add autosrcfolder commons plugin
* Add autosrcfolder into its own feature
* Replace constants by explicit refs to JDT + optimize findMarkers
 Signed-off-by: Erwan Bousse <erwan.bousse@ls2n.fr>

Remove deprecated update site (#180)
* Remove deprecated update site
* makes sure to deploy jdt.autosrcfolder in the product

 Signed-off-by: Didier Vojtisek <didier.vojtisek@inria.fr>

autosrc: set java compliance to 1.8 (#182)

Bump ALE to latest version (#184)
* bump to latest version of ALE
 Signed-off-by: Didier Vojtisek <didier.vojtisek@inria.fr>

Improved docker image for local build (#181)
* improved docker image for local build

* update readme
 Signed-off-by: Didier Vojtisek <didier.vojtisek@inria.fr>

Fix method getEntry of DslImpl (#186)
Signed-off-by: Valentin Besnard <valentin.besnard@eseo.fr>

Use general extension point + nature and builder refactoring (#185)
* remove org.eclipse.gemoc.execution.sequential.javaxdsml.api
 - this plugin is now useless since all its content is covered by the
general  org.eclipse.geomc.xdsmlframework.api
* use general language EP instead of sequential in examples
* fix IProjectUtils.removeNature()
* add JavaProject.addSourceFolder() helper
* update fsm exampe to new natures and builders
* rename new project wizards: GEMOC Sequential xDSML Project to GEMOC
Java xDSML Project and  GEMOC cocnurrent xDSML Project to GEMOC Moccml
xDSML Project
 Signed-off-by: Didier Vojtisek <didier.vojtisek@inria.fr>

add Jenkins agent docker image for GEMOC on Eclipse CI
This images is a strict copy of the migration image from 
https://github.com/eclipse-cbi/jiro/tree/master/jenkins-agent-images/migration-fat-agent/3.29 
It includes both the jnlp and the tools needed to build.
Signed-off-by: Didier Vojtisek <didier.vojtisek@inria.fr>

Use custom docker image for building the studio on the CI (#187)
* update installed tool in jenkins agent image
- remove some useless tool
- add graphviz
 contribute to  https://github.com/eclipse/gemoc-studio/issues/151
- add ffmpeg
 Signed-off-by: Didier Vojtisek <didier.vojtisek@inria.fr>

Tycho 1.5 and p2 dependencies optimisation (#189)
* bump tycho version to 1.5.1
* decrease number of p2 repo used per compilation
  allows better optimisation of dependency resolution
* add our own build of org.jaxen and org.jdom2
  allows to get rid of the app4mc update site
* replace use of maven.inria.fr by diverse-project.github.io maven repo

 Signed-off-by: Didier Vojtisek <didier.vojtisek@inria.fr>

Improve test video recording (#190)
* improve video recording
* send WORKSPACE system property to tycho surefire
* add video log for modeling wb tests
 Signed-off-by: Didier Vojtisek <didier.vojtisek@inria.fr>

enable video log for mwb ui tests
Signed-off-by: Didier Vojtisek <didier.vojtisek@inria.fr>

Doc update and new artwork (#192)
* update some of the svg and screencast
* some other minor changes in the doc relative to concurrency
 Signed-off-by: Didier Vojtisek <didier.vojtisek@inria.fr>

Change OCL dependency to org.eclipse.ocl.examples (#188)
Before, the dependency to `org.eclipse.ocl.all.sdk` pulled all OCL
implementations, including the one for UML, which unnecessarily pulled
UML in the GEMOC Studio.
 In addition, this dependency did not even bring to GEMOC the OCL
graphical editors.
 Therefore, this commit replaces this dependency by
`org.eclipse.ocl.examples`, which includes graphical OCL editors,
does not pull a dependency to UML.
 Signed-off-by: Erwan Bousse <erwan.bousse@tuwien.ac.at>

Change timesquare updatesite (#195)
use http://timesquare.inria.fr/update_site/photon instead of
http://www.i3s.unice.fr/~deantoni/photon

 Signed-off-by: Didier Vojtisek <didier.vojtisek@inria.fr>

Bump to Sirius 6.1.3 (#194)
Signed-off-by: Didier Vojtisek <didier.vojtisek@inria.fr>

update changelog