fixed duplicated context loading
add user management module
Merge pull request #15 from offtherailz/user_management_mod

add user management module
UserSession management API with related REST API and mvc controller
Externalized SecurityContext for testing purposes, fixed removeAllSessions REST path
Merge pull request #17 from mbarto/sessions

Session handling management added to user-management module
initial workflow management and geocollect profile and module
Merge pull request #19 from offtherailz/workflow

Initial workflow management and geocollect profile and module
add dependencies for workflow module
Merge branch 'master' of github.com:geosolutions-it/OpenSDI-Manager2
add sample support to data sending in geocollect module
increased test coverage on workflow module
Added workflow actions to work with Geotools SimpleFeature and related infrastructure
Merge pull request #21 from mbarto/geotools_actions

Added workflow blocks to use Geotools SimpleFeature and DataStrores
removed java 1.7 constructor from build. merged geocollect module pom
add email sender workflow block
add fork workflow action
adding license file
Updated README.md with license information
Update README.md