merged plugin mgmt section with Torsten's version @
https://github.com/tjuerge/sculptor-xtext2/blob/master/sculptor-parent/pom.xml
 7942736de8455eb2f8b49efe4fcedb444c17dfb9
added eclipse repository project &

added missing parent definitions to
aggregator projects 

(will probably merge *-parent and *-aggregator soon)
fixed now unnecessary plugin version overrides
added generated source folders to global .gitignore
merged parent dep mgmt section from Torsten & fixed version override
warnings

@

https://raw.github.com/tjuerge/sculptor-xtext2/master/sculptor-parent/pom.xml

7942736de8455eb2f8b49efe4fcedb444c17dfb9
added plugin.xml_gen to global .gitignore
imported repository project 

(I"m beginning to think these two files here
could / should be ignored .. though I am used to checking them in)
added org.sculptor.dsl project w/ wip_xtext2 branch & all of Torsten's
changes merged in 

(build is broken for a moment)
added org.sculptor.dsl.ui project to build (still WIP)
added eclipse .settings directory to ignore.
removed checked in eclipse .settings/* files
merged org.sculptor.eclipse.dsl/ui/test xtext2 changes  & added projects
to build

https://github.com/tjuerge/sculptor-xtext2/tree/master/sculptor-eclipse
@ 1c45faaa03e510180896cff2426372121d94f83b
removed prior update-site project, replaced with sculptor-repository
part 2... removed prior update-site project, replaced with
sculptor-repository
Added org.sculptor.dsl.feature project to build
added sculptor-dsl feature to category listing
moved sculptor-metamodel project into sculptor-eclipse container
merging in sculptor-metamodel project (part 1)
merging in sculptor-metamodel project (part 2)
merging in sculptor-metamodel project (part 3) -- merging in Torsten's
work