Update scripts.h
Update database.cpp
Update database.cpp
Update manager.cpp
Update scripts.h
. and .. are ignored when converting path to tags.
Made files writable. But user still can't copy any files into FS.
Trailing white spaces removed.
Merge branch 'toccfs-writable' of https://github.com/aidin36/tocc into toccfs-writable
Error message of -i, --import corrected.
1) When assigning a title automatically, include extension of the file name.

2) Some little code and comment clean up.
Virtual destructor added for base exception.
Copy constructor added for database exceptions.
Merge branch 'master' of https://github.com/kpmac92/tocc into kpmac92-issue61
Some bugs of kpmac92's work fixed, and unit tests added.
Now `get_by_path' first try to get the file by its traditional path, before query the file.
Getting file by traditional path is temporary commented.

Because of a bug in UnQlite.
Version updated to 1.0.0
Name of new contributes added.
Edited documentation

Thought I'd help out and clean up some typos.