Schema xml. Make id required attribute for 'metric'.
Fix metric aggregator

Revert default metric name
Dummy change to check branching
Additional info logs are added to clearify workload flow
JFG-414 incorrect user creation sequence is fixed
Merge branch 'JFG437_logger' into JFG414_user_creation
Debugging statements are removed from INFO log level
String.format deleted from log messages
merge commit
jfg-359 (Do not remove tests and metrics while select new sessions)
jfg-443(custom metric collectors are not displayed in webUI)
First docu commit
Refactor docs, create cross-references
Merge pull request #262 from amikryukov/gdmaster

jfg-444 Sort labels on "Time Latency Percentile" plot by value (50%, 60%...
Merge pull request #261 from amikryukov/merge-branch-galki

Galki + custom metrics
modification to cross reference
minor changes in cross reference
Merge pull request #1 from dlatnikov/docs

minir changes in cross reference
Fix providers documentation
Refactor documentation for NotNullResponseValidator
Merge pull request #263 from kgribov/docs

Create docs for jagger main components
JFG-455 refactor SessionPlotPanel