refs 2939

* Exploration.alg:
  * Register the .alg plugin via an IStattup extension to avoid dependencies on this plugin.
  * Create a objective and a constraint evaluator that can handle DSML expressions.
  * Adjust the opt4j extensions.
  * Temporally introduce the MappingEncoding marker interface to support the DSML evaluators (--> allocation expressions).
  * Fix some minor bugs and warnings.
  * Move the porting utils to the alg plugin (previously in alg.ui).
  * Move the plot code to the alg plugin (previously in alg.ui) until the transition to the AF3 visualization framework is finished.
* Exploration.smt:
  * Create a backend implementation for the smt-based exploration.
  * Minor adjustments (I/O) to comply with the backend mechanism.
* Exploration:
  * Package renaming of the DSE backend mechanism.
  * Make the DSE backend mechanism independent of the eclipse extension mechanism.
  * Integrate the Exploration solution Classes in the EMF model.
  * Minor adjustments of the DSE backend API.
* Exploration.ui:
  * Add a combobox to select the DSE backend for the Deployment synthesis
  * Adjust the GUI backends to comply with the DSE backend interfaces.
refs 2939

- Register builders and natures that are required to be compatible with new build infrastructure
- Bump version to 2.11.0

- Clean: Do not show dialog to interactively delete resources for
package paths defined in a GenModel that are not a sub-directory of the
corresponding project. Note that these package paths have already
excluded from the automatic deletion, but the delete dialog still
allowed to users to (unintentionally) delete resources

- Generate: Skip package paths defined in a GenModel that are not a
sub-directory of the corresponding project. This prevents that the
generation from project A generates or modifies files in project B.

- Improved error logging

- Update Fortiss Eclipse Development Tools to version org.fortiss.ide.dev_tools_1.2.0.201610201539 that brings an updated Ecore builder that supports:
  - Cleaning of generated artifacts (generated-src)
  - Customizable protection rules to ensure that some files are left alone by the generator
  - Re-generation of .edit projects (if they exist)

refs 7483

- Note that there is the FBK OCRA plugin that has a 'trunk' folder within its plugin folders. Hence,
  the rm:locator pattern has to be defined very restrictively

refs 2628

Added team project set file for TK2-neo branches (now without bad dependencies of af3.analyses). refs 2626

- Consistently configure the following builders:
	org.fortiss.ide.dev_tools.warnings.RemoveWarningsBuilder
	org.fortiss.ide.dev_tools.warnings.GuidelinesChecker
	org.eclipse.m2e.core.maven2Builder
- Configure JDK 1.8 also in .classpath
- Bump plugin version to 2.9.0 in pom.xml
- "model" plugin
	- Move "compose" package here
	- GenModel: Do not generate array accessors (caused compilation errors in generated code for some models and option is apparently not used in AF3
	- Remove .DS_Store file
	
Refs 2512

- README
  - Instructions for plugin.properties,  pom.xml and plugin.xml -> Overview (plugin name and version)
  - Reference all required svn:externals
- Default plugin version: 2.8.0
- Minor fixes (add .qualifier to plugin version)

- Set base package and name prefix and adjust search&replace instructions in README

  - ECHO -> echo
  - REM -> #

- Fix mars' rmap file to pull in the package org.eclipse.core.runtime.compatibility.auth from the luna repository (otherwise materialization will not work).

- Generify the ExplorationTarget class.
- Priorities are now only annotated to ExplorationObjectives.
- Renaming of EOps and some attributes acc. to recent discussion.
- Further cleanup.