add syncTask task constructor and copy-resources/copy-test-resources instances
add console-quick, test-console, console, test-run
add IntegrationTest trait
make Context available through 'context' task
update 'last' and 'show' to use Context to retrieve task by name
drop SingleProject (superseded by Project)
add TaskGroup to be able to inject groups of named tasks
fix watchPaths missing flat sources
proper logging in a few more places, such as compile
updated compile tests for new minimal AnalysisCallback
moved discovery to discovery/ subproject and updated for new approach
fixed discovery to only find public methods when searching for annotated definitions
extracting inherited definitions unimplemented in api/, so some discovery tests fail
moved discovery classes from sbt.inc package to sbt.compile
multi-project incremental compilation
and dependency management
'update' currently runs on every compile
built-in 'compile' command shadows 'compile' action
Mark Harrah