get hostname only once
use DateFormatUtils from commons-lang that is thread safe
organize imports and format code (intellij style)
millisec precision is back (with test)
fix small typo compatability/compatibility
Merge pull request #11 from looztra/optimize2

Optimize : request hostname to system only once and use DateFormatUtils for date formating
Update Contributors.md
ignoring timestamp test for now
[maven-release-plugin] prepare release jsonevent-layout-1.3
[maven-release-plugin] prepare for next development iteration
Adds loggerName to fields
add field with threadName
Fix a syntax error (: instead of ;)
Merge pull request #13 from rhryciuk/master

logger name
theadName is put in fieldData rather than in base message
Merge pull request #16 from astrochoupe/master

Add field with threadName
Update Contributors.md
add missing test for new threadName field
[maven-release-plugin] prepare release jsonevent-layout-1.4
[maven-release-plugin] prepare for next development iteration