scripts/showSamples.sh:
- revert sample dumping to not show the components versions;

docs/overview.txt:
- reorder docs/overview.txt so that configuring comes before running,
- tell about regtest;

Makefile:
config/global.in:
- point to docs/overview.txt for the list of steps;

 #Sun May 20 17:02:13 GMT+01:00 2007

 eclipse.preferences.version=1

 indexerId=org.eclipse.cdt.core.fastIndexer