implement dropbox deployer and basic test
set proper dropbox target default. clean up dropbox.destroy
begin gh progress
begin siteleaf deployer. refs #5
clean up siteleaf select_site method
update readme to include site leaf
begin gh-pages deployer update
almost there with gh deployer
assume conf file is always in the root
differentiation between path, cargo and folder
add new output to argument parsing
package name > ship
support for ignores in the s3 deployer
swap underscore for lodash, cleaner ignore support for s3 deployer
a bunch of fixes

- fix up promise implementation in many spots
- mock out the heroku destroy method
- skip the heroku test for now
- change @public to @payload
update readme with correct environment flag
Merge pull request #8 from carrot/update-readme

update readme with correct environment flag
add ignore line to example `ship.conf` closes #10
document ignores
prerelease beta2 :shipit: