Adding and/or/not conditions to simple text search in lib/filters.py
Changed .gitignore to add swap files, backup files.
merged changes from upstream
Fixed bugs in new version of SimpleTextFilter.isMatch(). AND OR NOT conditions now working; tests added to test/filters.doctest (all passing).
Added filtering to filters.py along with doctests in filters.doctest; still some bugs in the filtering and I need to make it more efficient
AND and OR conditions working properly (case-insensitive and unicode-friendly) in simpleTextFilter; doctests added to filters.doctest (passing); NOT condition syntax not yet implemented and NOT doctests commented out in filters.doctest
Merge branch 'master' of https://github.com/mNantern/QTodoTxt
Added to docstring for simpleTextFilter.isMatch
More work on fixing filtering error for parentheses.
Merge branch 'master' of https://github.com/mNantern/QTodoTxt
Finished workaround for parentheses. Added a test for this case in filters.doctest (passing)
sped up filtering slightly if search string has no parentheses
Merge pull request #55 from monotasker/master

Issue #47: Adding AND and OR syntax to text filter