get rid of redundant directions variable
merging locally
Merge branch 'master' of https://github.com/jj-macks/along-the-way
Merge branch 'master' of https://github.com/jj-macks/along-the-way
just trying to pull
add and subtract waypoints at will
Merge pull request #8 from jwicksnin/master

Add and subtract waypoints at will
update to remove markers
Merge branch 'master' of https://github.com/jj-macks/along-the-way
Add filter funcitoniality.
Merge branch 'master' of https://github.com/jj-macks/along-the-way

Added filter functionality.