Register Entry

The register function records the two directories to be synchronized.
The display of the entries seem to work as it used to in pysync.
Set Alias

The alias of an entry can now be modified. Multiple entries can be
modified if they share the same alias.
Unregister Entry
Reset Sync Date

Work in progress. Need to write the sync routine so that it may be
tested.
Sync

Sync algorithm has been implemented. Needs testing.
Output Improvements

Got rid of colorful display and rsync output. It now displays the
important information.
[DOC]: sync

A short explanation for the sync command.
Merge branch 'pysync' into develop