update version to 3.5
reset version
uploads for big files fixed

otherwise we get a memory_size exception
Merge pull request #109 from yacon/master_upload

uploads for big files fixed
increase login dialog height so given message is visible

this message usually contains text like not enough permissions
Add basic crop function for kwc_image_component
Generate smaller image if to big for croping
Add value to correct wrong placement of crop-area
Change database-columns to double to be more accurate
Move getHandyScaleFactor into kwf_media_image
Remove database double because it wont be a problem
Add test-structure for image-crop
Change test a little
Add todos to javascript
Add tests, mark some as incomplete
Change calculateScaleDimensions to handle crop-option
Calculate aspect-ratio for now only in bestfit=false

This is done because else it's calculating wrong width when width should be fixed
Change test remove bestfit from asserted values
Improve comments
Improve tests: check if returned image will be kept original