simple stopper first commit
added abstract stopper class
added set_stopper to query_parser
simple stopper test
some cleanup
mo cleanup
Added add/remove spelling methods to WritableDatabase

[#13]
Added SPELLING flag to TermGenerator

[#13]
Added QueryParser spelling correction method

[#13]
Cleanup, doc comments
Removed nonexistent/private methods
Fixed leak, re-added new constructor
search test cleanup
re-add new constructor for docs
Doc comment fixes
Removed get_description, moved new in docs
Test script utilizes QueryParser's stopper property
Code style fixes, removed get_description, use g_object_new instead of initable
Fixed type signature, doc comments of new to reflect a lack of err param
Merge pull request #12 from endlessm/stopper

Add Stopper and SimpleStopper wrapper classes.