Refactor things to function.
Create function for only showing the credentials.
Merge pull request #7 from akbargumbira/master

Refactor things to function.
Merge pull request #8 from timlinux/master

Refactor directory creation into its own function.
Merge pull request #9 from timlinux/master

Use lowercase namespace as docker > 0.9 requires it
Mount web dir to inasafe container
Merge pull request #10 from akbargumbira/master

Mount web dir to inasafe container
Use variable for shake cache and extracted dir.
Update image name.
Make the cache and extracted dir.
Add web resources to orchestra.
Use bash not sh and fixes so script will source properly when run from anywhere