Removed dead hooks from flag.module.
Mofied Travis CI to use Apache.
Corrected incorrect php.ini and vhost.conf copy path.
Fixed broken php.ini copy directive.
Fixed broken drush si DB string.
Updated Flag and FlagInterface due to https://www.drupal.org/node/2352673.
Updated references to DefaultSingleLazyPluginCollection.
Merge pull request #92 from socketwench/PR-use-apache-for-travis-ci

Modify Travis CI to use Apache
Rename _content to _controller
Fixed broken ActionLinkTypeBase due to https://www.drupal.org/node/2382211
Merge branch 'master' of https://github.com/socketwench/flag-drupal8
Merge pull request #94 from md-systems/master

Rename _content to _controller
Merge remote-tracking branch 'origin/master'
Replace current_path() with Url::fromRoute()
Merge pull request #100 from webflo/patch-1

Replace current_path() with Url::fromRoute()
Merge branch 'master' of https://github.com/socketwench/flag-drupal8

Conflicts:
	src/ActionLinkTypeBase.php
Fixed broken confirm form destinations.
#97 core doesn't use the term 'plugin bag' any more
#78: Standardise Mgr suffix.
Flag disable confirm form, operation entry.