New Feature Import and Export from a new Excel format with one row each per group, question, sub-question, and answer; and no dependence upon SGQA naming
Dev add support for EM get()
Dev adapted from proposal by tacman
Merge branch 'master' into 192_dev
Merge branch 'master' into 192_dev
Merge branch 'master' into 192_dev
Merge branch 'master' into 192_dev
Merge branch 'master' into 192_dev
Merge branch 'master' into 192_dev
Merge branch 'master' into 192_dev
Merge branch 'master' into 192_dev
Merge branch 'master' into 192_dev
Merge branch 'master' into 192_dev
Merge branch 'master' into 192_dev
Merge branch 'master' into 192_dev
support apache-defined LIME_CONFIG
Merge pull request #1 from Survos/192_lime_config

192 lime config: support mechanism to define config file
Merge branch 'master' into 192_dev
Merge branch 'master' into 192_dev
Merge branch 'master' of github.com:LimeSurvey/LimeSurvey into 192_dev
Merge branch 'master' into 192_dev