Properly show reload help
BuiltinCommands.initialize has load-commands commented out
Merge pull request #1504 from jaceklaskowski/fix-reload-help

Properly show reload brief/detailed help
Moves JCenter and Bintray repo into object Resolver. #1405

This is more consistent with other hardcoded repos like Sonatype.
Also hardcoding everything to https.
Merge pull request #1505 from jaceklaskowski/initdetailed-help-fix

BuiltinCommands.initialize has load-commands commented out
Merge pull request #1508 from sbt/wip/jcenter-fix

Moves JCenter and Bintray repo into object Resolver. #1405