Merge branch 'release/2014.0'
Fix: improve performance

remove logging handlers
Fix: wrong calling method

Fix #2
Merge branch 'hotfix/2014.0.1'
Merge tag '2014.0.1' into develop

Fix #2
Fix: add name of ions

close #3
Merge branch 'hotfix/2014.0.2'
Merge tag '2014.0.2' into develop

2014.0.2