trying to improve message/error output
refactor 'action' classes structure and add support for displaying action specific help text
initial version of test code coverage report
extract code coverage logic in its own method and report coverage (if requested) on successful deployment, not just on failed
getLocationsNotCovered always report column as 0, so no point in returning it in coverage report

also make sure that coverage report file is not created when there is no coverage data
add lines Total and lines Not Covered number to coverage report
catchup with current state of the code
make SFDC login failure reporting a bit more user friendly
report changes in *-meta.xml

and for every changed *-meta.xml file make sure that its source file is also included in deployment package
increase default maxPoll and pollWait values
make it clearer when conflict check has ended and actual deployment started
set client name (probably pointless though, as SFDC seems to ignore it unless it is some cryptic partner Id)
new command 'deleteMetadata'
add some debug output to command line parsing
several win/unix path handling fixes