experimenting with uri instead of file path
uri instead of paths - under construction
saving file and getting content uri works
quick-fixed tests (uri instead of file)
brought back size check and dividing in halves
ImportTool under construction
load/import work in progress
load and save work in progress
fixed edit from catroid
fixed new image from pocket code
fixed name for new image from pocket code
fixed import tool
test fixes - work in progress
tests under construction
Merge branch 'PAINT-60_Import' of https://github.com/Catrobat/Paintroid
test for save and return to pocket code
restored project properties
Revert "Merge branch 'PAINT-60_Import' of https://github.com/Catrobat/Paintroid"

This reverts commit 7c5435b41aefcafcd833137bd564de3109fabd04, reversing
changes made to 1de1560d08dfacdb4b6a0de385f7451f0407a34f.
fixed old tests that failed on jenkins
added testExport