Install pre-requisites for Nginx
Propagate SERVICE_STATE from dynamic cluster members
Fix service state calculation based on review comments
Set state to RUNNING if nothing ON_FIRE and some children RUNNING
Merge pull request #1437 from grkvlt/fix/dynamic-cluster-misc

Fix some DynamicCluster issues
Adds expungeMembers to DynamicCluster’s QuarantineGroup
Merge pull request #1455 from aledsage/feature/QuarantineGroup-expungeMembers

Adds expungeMembers to DynamicCluster’s QuarantineGroup
Fixes for "deploy from Windows"
Use Freemaker raw strings for dynamic values. This will force Freemaker
to treat backslash and ${ as regular text.
The local system temp dir will be used on the entity's remote system. Instead hardcode some universal value ("/tmp"). Analogous to issue #1402.
Shouldn't we raise an error in the case where it is needed instead of passing an invalid path?
Replace ad-hock absolute path check with a method call. Rename existing isAbsolute method to isAbsoluteLocal to emphasize invalid usage.