add scenario modelling functionality and improve prob function
bump version to 0.9.0-alpha.2-SNAPSHOT
bump version and install for alpha.2
update release information in README
fix release information in README
fix sim validation
add validate macro to sim default to simple 400 response on failure
add patch to sim lib
add post and patch to protean-utils (Cod & Sim)
add sim header extraction
improve sim param API elements
improve respond sim function, multi arity - manual body string and ctype
bump version and track README/install for 0.9.0-alpha.3
fix markup in silk_templates
migrate non core functionality from api to library
release 0.9.0-alpha.4
Merge branch 'develop' of github.com:passivsystems/protean into gh-pages
update docs with sim api -> library reorg