install: added checking for target dir is writable
oauth up
oauth up
db installer datas folder renamed
installer db up
install debug info fixed
installer db bugfix
installer bugfix
db installer cleanup
main: load_clasS_file bugfix
db: installer db fixes, code cleanup, addee abstract class
code cleanup
db cleanup
installer bugfix
installer db up
db up
db_installer files cleanup
db_installer cleanup
db installer bugfixes
install cleanup