Beginning work on template var injections
cmd.py: updated template-test flags / args
template-test args changed somewhat to make a bit more sense

refactored YAML loading logic into a function that generates a YAML Parser
builder YamlParser: added injectTemplateParams
builder YamlParser: using deep_format instead of str.replace in injectTemplateParams
builder.py: simplified template project generation from params

Added documentation for builder
Stricter checks in YamlParser functions
cmd.py: some cleaning, updated for builder.py changes
Merge pull request #1 from chr0n1x/feature-template-yaml

Template Job Creation from CLI