first try at replace-OR-with-IN optimizer rule.
Merge branch 'devel' of ssh://github.com/triAGENS/ArangoDB into aql-feature-optimize-or
snapshot
still doesn't work
still not working
fixed cloning of AST nodes
minor cosmetics
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel
Merge branch 'devel' of ssh://github.com/triAGENS/ArangoDB into aql-feature-optimize-or
Jan's patch
snapshot
cleaning up
bugfix
adding tests
Fix possible uninitialised variable access as advised by Frank.
All headlines in the documentation will be shown correctly now
updated documentation
updated docs
Headlines now show everything in the right size
Merge branch 'devel' of github.com:triAGENS/ArangoDB into devel