Basic structure of `toccfs' implemented.
Merge branch 'master' into toccfs-initial
Basic operations, readdir and getattr are implemented. But have problems.

When user list the files, `getattr' calls for each path element. If it finds
more than one file, it assumes that the specified path is a directory. Which
not always correct.
Merge pull request #62 from rakina/master

Exceptions in CLI's main function handled.

Related to issue #45 and Pull Request #62
issue60 : find an empty id instead of incrementing ids
test file
Issue18: API - Unassign tags
Issue18: CLI - unassign tags
Merge branch 'issue60' of https://github.com/hlyassine/tocc into yassine-issue60

Issue #60 and Pull Request #64
Autoconf/Autotool scripts added.
Merge branch 'toccfs-initial'

Initial structure of `toccfs'. It's usable, but needs some works.
issue58
fix issue #66
further fix issue #66
reverse to original state
Added test file requested in issue #30
ToccFS now works as a read-only file system.
Merge branch 'issue_#30' of git://github.com/hart-wang/tocc into hart-wang-issue30
fixed issue #66
fixed issue #74