WIP
added nodesetfactory
Added Module Node Infrastructure
limited workbench to KNIME 2.10
Merge branch '1.2.0' into scijava_nodes
SciJavaGateway: Added correct class loader to SciJava Context
Added external tool builder
Introduced new plugin: scijava.modules

This plugin provides functionality to wrap SciJava-Modules
as KNIME nodes.
Merge branch 'scijava_nodes' of https://github.com/knime-ip/knip into scijava_nodes

Conflicts:
	org.knime.knip.scijava.module/src/org/knime/knip/scijava/module/SciJavaModuleGateway.java
resolved compilation errors
added eclipsehelper to scijava.module
registered scijava.module as buddy of scijava
cleaned exports of plugin
removed eclipsehelper from scijava
added note to use loggingservice
ModuleGateway: Simple Formatting
fixed nodesetfactory refactoring in module plugin.xml
scijava.module: clean-up of build.properties
Renamed SciJavaModuleGateway to ModuleGateway