updated android studio
updated dependencies
fixed bug where skip button could incorrectly be shown even if prompt is not skippable
fixed behavior of the ime ok button
fixed choice prompt values
Responses should be synchronized automatically
stop logging gps accuracy
updated prompt view pager to only add prompts to the view once the previous questions have been answered
once a survey is started, the prompts should be cached for the unlikely event that the survey changes in the middle
starting to add conditional stuff
fixed bug in condition logic
integrated conditions for prompts
fixed #61. An alert dialog is shown so the user doesn't lose responses
fixed #62. Media is deleted when a survey is discarded