common-test facilities cleaned, cleared, and improved.
moved to weld 2.1.0.Final and cdi 1.1
better concurrency for user state beans
back to weld 2.0.4 since 2.1.0 fail in hosted mode (see details).

- a bit of pickle:
 - 2.1.0 requires servlet-api 3.0, hance GWT 2.6.0 runtime.
 - GWT 2.6.0 runtime upgrades also jetty to 8.1
 - Jetty 8.1 changes packages and this requires newest Weld 2.2.2
 - Wel 2.2.4 has issues...some seemed fixable, but servlets/filters are
not injected...
 
 waiting for happier times
cleaned up dependencies and moved top-level beans.xml to META-INF
more concurrency catches when running in memory
lack of users @ startup is handled better and in one place
common definitions are more efficiently stored by local name only
lifecycle updates tolerate missing lifefycles
lifecycle service tolerates missing lifecycle following delete
Better error handling in csv preview
Removed deprecated code
Code refactoring
Made progress generic
Fixed async task execution, now in transaction
Added progress bar dialog with common progress monitoring
Added progress bar for codelist deletion
Improved progress retrieving
sharing...
much simpler setup with TaskManager
moved test cdi producers e tests that need them to test-common