WIP snapshot: make indexer work with komodo
Merge remote-tracking branch 'origin/master'

Conflicts:
	indexer/komodo.yml
fixup indexer to build; trying to work around stackato vm issues
snapshot (broken)
snapshot, WIP
Snapshot - seems to do something now
Move to using python for per-tree config; update to DXR master

Both DXR and Komodo should work.
komodo: try to use filesystem service as a cache for komodo git tree