version bump 0.4.5
Remove matchers/actions fields from FilterT
client: replace fields with more getter/creator methods on Filter class
client: add get_filters() method to Project class
Update README to reflect a pure development state

Removed text directing people to binary download for the server, which are currently out of date. Also directing users to the plow users google forum.
client: Fix bugs when updating Filter object after changes
refs #62
gui: Basic layout and initial functions for Filter Manager dialog
refs #62
update gitignore
Merge remote-tracking branch 'mainline/master'