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
Merge branch 'devel' of ssh://github.com/triAGENS/ArangoDB into aql-feature-optimize-or
Jan's patch
snapshot
cleaning up
bugfix
adding tests
compiler warning.
tests complete.
more tests
more general case working. Code needs cleaning up
Merge branch 'devel' of ssh://github.com/triAGENS/ArangoDB into aql-feature-optimize-or
nearly working better version of previous
tests are green again
more tests.