Merge pull request #812 from stowellm/goat

Added GPS label to iPhone layouts so the image doesn't move randomly, or...
Merge pull request #813 from stowellm/goat

20 second recording interval added to DW iOS
Merge pull request #814 from stowellm/goat

Data Collector menu crash on Jer's phone fixed
Merge pull request #816 from stowellm/goat

Renamed DataSet to QDataSet, updated params/terminology
Merge pull request #817 from stowellm/goat

Added Queue saving to Data Walk iOS, registers data sets but doesn't dis...
Added logs for debugging queue cells