Merge pull request #156 from mo574216/devel

Correct Github URLs
fix filenames in stap
Added DiscoveryClient
Import fix
Make gumby work with new dispersy
Use LoopingCall for monitor_friends
Just load the DiscoveryCommunity once
Need to call init_community
Cleanup
Reduce the timestamp size
Merge pull request #158 from whirm/log_timestamp_format

Log timestamp format
Compatiblity with privatesemantic
Fix for bootstrap file
Update stap_ingest_revision_runs.sh
Upgrade experiment clients
Merge pull request #157 from corpaul/fix_filenames

fix filenames in stap
Merge pull request #159 from egbertbouman/discovery

DiscoveryCommunity experiment + gumby update
fix metadata experiment
adapt gumby to use new statistics
fix dispersyclient stop