added python git ignore
added the python itself
added DropboxDownloader, DropboxUploader, proper cache
 still a bit slow
 more fuse operations needs to be implemented
splitted code to multiple files, its feels less crowded now
almost working 'advanced' downloader

should support 'real' cache for downloads
should support multiple open fd's per remote file
should support network downloading in the background to accelerate the download (big chunks instead of small reads)
still has plenty of bugs (multiprocessing log, 1 min delay in poll() (!!!), etc..)
refactored logger, refactored download things, added tests.py

* tests.py: added in order to run some common flows without fuse for easier debugging
* log manager instance is created in main, then transfered to the rest of the components
 * refactored download related files because it became a bit too much
 * things..

 known bugs:
 * some object leak (DownloadStream??)
 * out of order read
 * AttributeError in RESTResponse.__del__ self._is_closed
 * more things..
download actually works (first file only??)

* still has dup stream buf
* still has stream leak (related?)
* still has 60 sec delay on first fp poll()
* things..
MOST STABLE VERSION IN FOREVER

* fixed fucked up logger (duplicates, etc..)
* fixed out-of-order while reading a file
* things..
Added README