Ignore .orig files.
Automatically create the outFolder if it doesn't exist. Resolves #1186
Fix issue of trying to add duplicate items

when importing a project

Fixes https://github.com/OctopusDeploy/Issues/issues/1192
Fixes: incorrect feedback for missing releaseVersion parameter
OctopusDeploy/Issues#1115
Support named groups of options, and added dump-deployments command
Merge remote-tracking branch 'origin/develop'

Conflicts:
	.gitignore
fix #1239
Merge pull request #48 from CaioProiete/create-out-folder-if-does-not-exist

Automatically create the outFolder if it doesn't exist. Resolves #1186
Merge pull request #49 from tbolon/master

fix #1239