make src locations relative to current uri stem
Merge branch 'master' into prod
Merge branch 'master' into prod
Merge branch 'master' into prod
Merge branch 'master' into prod
Revert "nectar_manager now manages delta queries, and farms out results to workers via malory"

This reverts commit 388ae5bc6d8fb514c9bf76f65ff25e86bd5a8968.
reduce frequency of deltas temporarily
WIP - only run full builds when local fails, is stale, or config has changed materially
local builds only trigger full builds if they fail, are stale, or have changed config.  builds are now run atomically - we no longer wait for all the initial local builds to complete before setting cron jobs, etc.
merging from master
stopping lead deltas from running
renaming temp to bkup
don't start a full build in no previous config is found.  cleaned up logging
better error message
merging changes
merging from master (delta and startup changes)
Revert "don't delta test data - causes full table scans"
Table scans were the result of a bad LeadDelta query that is now
corrected.

This reverts commit 7e378a8d651d1287b9ec84737dd04aa047b6a9bb.
reverting frequency reduction of delta queries, now that LeadDelta query bug is fixed
merging from master