civibuild - Extract methods for download/install/show
civibuild - Implement separate download + install actions
civibuild.lib.sh - Fix missing arg
Merge pull request #47 from totten/master-dlinst

Implement separate download + install actions
Update git-scan
Merge pull request #48 from totten/master-gitscan-814d

Update git-scan
Update git-scan
Merge pull request #49 from totten/master-gitscan-7cbefd

Update git-scan
Add app/config/empty
Merge pull request #50 from totten/master-empty

Add app/config/empty
bin/phpunit-each - Helper script for running multiple suites with Civi's PHPUnit
bin/pidlockfile.php
(git|svn)_cache_setup - Use pidlockfile to avoid contention with concurrent processes
Merge pull request #51 from totten/master-jenkins-helpers

Tweaks for Jenkins-based testing
composer.lock - Update amp
Merge pull request #52 from totten/master-amp-ed7536

composer.lock - Update amp
(git|svn)_cache_setup - Use TTL to decide whether to update
(git|svn)_cache_setup - Pull out variable, CACHE_LOCK_WAIT
Merge pull request #53 from totten/master-concurrency

(git|svn)_cache_setup - More concurrency updates
composer.lock - Update amp