res: added new icons
xml: misc cleanup
src/xml: added menu stubs for add multiple
srx/xml: added stubs for add multiple sounds and some spelling corrected
misc
Merge branch 'develop' of https://github.com/CombatMage/neidhardt.dsa.dynamicsoundboard into feature_add_multiple_sounds
misc: added ressources for file dialog overhault
misc
src/xml: some bugfixing on filedialog overhautl. TODO draw border arround dir and test dir/file creation
src: file creation shoudl be fixed but requires testing
src: fixed bug with file view not updated properly
src: fixed bugs with creating new file, while another file is selected
src/xml: some adjustments and bugfixing for actionbar layout
src: fixed bug with directory not highlighted
src: TODO handle ../ and / directories
src: fixed with directory selection
src: cleanup
src: fixed bug with open dir
src: added basic addMusicFrom dir functionality
src: fixed bug with mime type detection