Add Snapshot/Status endpoint

Also fixes typo in SnapshotNamespace->restore() method, as well
as general formatting corrections

Closes #58
Add Snapshot/Status implementation

Forgot to include this in the last commit :s
[DOCS] Fix typo

Closes #27
[TEST] Reconfigure regex parsing/matching

Switched back to forward slash delimeters, but now includes extra
escaping for forward slashes.

There were just as many problems with the alternative delimeter, so
it seems that escaping is nescessary no matter which one is chosen.
Might as well use the default :)