Fix Delta doc buglet
new before-release plugin to check that the --trial flag is consistent with the version
bump version to 2.1301
ensure that we do not offset line numbers when we add $VERSION to .pm files
ensure that we do not offset line numbers when we add $AUTHORITY to .pm files; also drop adding them everywhere except Moose.pm
this test cannot possibly pass until the [Authority] plugin runs
Skip or TODO memory leak tests under Devel::Cover
Reenable coveralls, and add badge to README.md

Only do coverage on 5.20, and partition the tests to stay under Travis'
50min timeout
Merge pull request #78 from moose/coveralls

Reenable Coveralls
ensure travis installs the right version for these [PkgVersion] options
add explicit deps on the versions of strict, warnings available in perl 5.8.3

This may seem really bizarre to do, but Modern-Open has been packaging its own
version of warnings.pm and polluting lots of cpantesters results, so this
protects against that.
silence warning: Name "main::HAS_NC_AC" used only once: possible typo at t/metaclasses/exporter_sub_names.t line 36.
Fix Coveralls URLs
fix ::ToInstance::apply to return object
fix resetting arena magic when applying overloads to instances

the _reset_amagic routine needs access to the object in the caller to
work properly, so we have to give it the positional $_[2] rather than
our copy of the object.
Replace "This is fatal error" in several exception messages with "This is a fatal error"
Various fixes for overloading operator conflict detection

If a role consumes another role, the consuming role's overloaded operators
just win, rather than being a conflict. Fallback setting conflicts are still a
conflict, however.

If there are operator conflicts during role summation we check the method
bodies and only make it a conflict if the bodies are different. This handles
the case where two roles got their overloading from the same source (another
role).
Merge pull request #79 from moose/topic/smarter-overloading-conflict-detection

Fix overloading conflict detection
remove extra cruft