prepare osgi bundles from sorcer modules - WIP
archetype: reformat poms
commons-prv: mark sos-platform a provided dependency
[ARCHETYPE] migrate to slf4j - fix #48;
move UIDescriptor entry to config;
upgrade sorcer to M2-SNAPSHOT
[pom] minor improvements
[gitignore] add eclipse patterns
Merge branch 'eclipse' into sorcer-1.0-M2
Merge branch 'sorcer-1.0-M2'