Merge branch 'develop'
Merge branch 'develop'

* develop: (338 commits)
  Automated changes for 1.16
  Better error handeling while importing from CT.gov
  Update README text for 1.16 release (fixed #584)
  Fixed #592 Add condition to release.sh for README update
  Version to 1.16-RC3-SNAPSHOT and reindent
  Fix crash on OS X when starting without internet connection
  Depend on released versions of GeMTC and drugis-common
  Regenerate header.png for 1.16-RC2
  ADDIS changes for MTC story #589
  Updated ordering of AE's in Hypertension example
  Remove space in front of Acute coronary syndrome (Hypertension example)
  Depend on MTC 0.14-SNAPSHOT
  Automated changes for 1.16-RC2
  Make checking for new version threaded
  Do not reset study selection unnecessarily
  Re-add threading to commit 00dd13e860
  Version to 1.16-RC2-SNAPSHOT
  Fix study-data forest plot (fixed #587)
  Move JAXBContext initialiser to main()
  Complete NCT00846365 data (story #562)
  ...
Merge branch 'master' into develop

* master:
Merge branch 'develop' of https://github.com/gertvv/addis into develop

* 'develop' of https://github.com/gertvv/addis:
  Automated changes for 1.16.1
  Version to 1.16.1, update README
Merge branch 'develop' of https://github.com/gertvv/addis into develop

* 'develop' of https://github.com/gertvv/addis:
  Version to 1.16.3-SNAPSHOT
  1.16.2 automated changes
  Version to 1.16.2
  Depend on GeMTC 0.14.2
  Refactor: use AxisType.neutralValue everywhere
  Fix #612: use axis-appropriate neutral value
  Fixed #607
  Fix #606: handling of N/As in forest plot
  Version to 1.16.2-SNAPSHOT
Fixed #613 Importing from ClinicalTrials sometimes crashes

And also disable the checkbox to import results when appropriate 
Depend on 1.0-ADDIS-1.16.3
Merge pull request #79 from joelkuiper/develop

Fixed #613 Importing from ClinicalTrials sometimes crashes