Issue #102
New survey status screens.
Changes to survey upload code.
Bugfixes in upload code.
Remove legacy status screen
Appends failonerror = false

* When copying the configuration files, set `failonerror` to false,
  to continue with the rest of files
Fixes Issue #116 - Changes the way of handling existing SurveyInstance

* If a `SurveyInstance` is preset, we check for a `QuestionAnswerStore`, if
  there is an entry for combination `SurveyInstance, Survey, Question` we skip
  processing that line, otherwise we store it.
Issue #116 - Fixes NPE when dealing with a previous SurveyInstance
Merge branch 'master' of https://github.com/akvo/akvo-flow into develop
Merge branch 'feature/app_new_survey_status' into develop
Send IMEI in addition to phone number with requests
Increment version number, Remove a few warnings
Update about/copyright info
Merge branch 'develop' of https://github.com/akvo/akvo-flow into feature/frontend

Conflicts:
	GAE/build.xml
	GAE/src/org/waterforpeople/mapping/dao/SurveyInstanceDAO.java
	WFPMapping/device/survey/res/values/arrays.xml
Merge branch 'feature/frontend' of https://github.com/akvo/akvo-flow into feature/frontend