add a template options to oshinko-deploy (#92)
add a template options to oshinko-deploy (#92)

* add a template options to oshinko-deploy

This change adds a `-t` parameter to oshinko-deploy.sh so that the user
can specify an alternate template file for deploying the oshinko bits.

Changes
* add an extra parameter option to oshinko-deploy

* fix error in rest image help text

Changes
* correct the duplicated text between the webui and rest image options

crobby/oshinko-cli,crobby/oshinko-cli,tmckayus/oshinko-cli,radanalyticsio/oshinko-cli,radanalyticsio/oshinko-cli,crobby/oshinko-cli,tmckayus/oshinko-cli,radanalyticsio/oshinko-cli,tmckayus/oshinko-cli