Modify method run of class StoreSyncThread, to speed up heartbeat, to have a more constant upload speed for small files
Add method get_status_information to interface TransparentStore, to retrieve arbitrary information
Add method get_status_information to class TransparentMultiprocessingCachingStore, to show status of synchronizing thread, and to revive it if it died
Modify method read of class TransparentConfigurableCachingStore, to add information retrieved through the method get_status_information of interface TransparentStore
Bugfix method getattr of class TransparentConfigurablePyFuseBox, to update virtual file contents, to show their correct file size
Modify method read of class TransparentConfigurablePyFuseBox, do not update virtual file contents, as it is now done in method getattr
debug: writetimelimit to 20 min
fix error handling in syncthread.blocking_read()
fix storesyncthread error handling in blocking read
debug exponential retry
fix restarting storesyncthread
Add method restart to class StoreSyncThread
Modify method get_status_information of class TransparentCachingStore, to call restart
Modify classes StoreStats, and TransparentConfigurablePyFuseBox, to use the type of the exception as its name in the statistics interface
Modify constructor of class SugarsyncStore, to handle exception when connecting to the store
Modify class TransparentConfigurablePyFuseBox,  to show more convenient message in the statistics interface, if the user's credentials are wrong or the internet connection to the server cannot be established
fix Modify classes StoreStats, and TransparentConfigurablePyFuseBox, to use the type of the exception as its name in the statistics interface (reverted from commit 97ae3cc880b1bd1b9ac8c7b02ed6c23afa90ff3a)
fix class transparenconfigurablepyfusebox
Bugfix method run of class StoreSyncThread, require lock for reconnection, to prevent ongoing read operations to fail due to invalid token
Modify method store_fileobject of class DropboxStore, to increase chunk size, to increase upload speed for large files
fix syncthread.heartbeat - dont update it in delete and read
Fix exception logging in class TransparentConfigurablePyFuseBox
Modify decorator exponential_retry, to handle errors even on last retry
Add parameter remaining_tries to decorator exponential_retry, to be able to handle an error even after last try
Modify methods _handle_error of classes SugarsyncStore, and DropboxStore, to convert the actual error into one suitable for the next upper abstraction hierarchy
Add method add_exception to class ExceptionStats, to generate an ExceptionStats instance from an exception, and update a dictionary of such instances with the generated instance
Modify method add_finished_worker of class StoreStats, to use method add_exception
Modify method store_fileobject of class TransparentMultiprocessingCachingStore, to use method add_exception
Refactor class StoreStats
Rename class StoreStats to WorkerStats
Move class WorkerStats to module store_worker