Merges branch 'release/0.1.5' into develop
Adds Constants Highlighting.
Marks Constants todo as done.
Updates changelog for 0.1.6
Bumps version to 0.1.6
Build 0.1.6
Merges branch 'release/0.1.6'
Merges branch 'release/0.1.6' into develop
Fixed typos
Adds WPSE todo
Adds Leet convertor.

Will be used instead of UID in ctags.
Fixes typo.
Starts on CTagsCommandBuilder
Merges branch 'feature/add-ctags-ex-command' into develop
Fixes conflicting mapping.
Adds CTagsCommandBuilder and tests.

Refactored CTagsBuilder to use the command builder.
Adds custom regex patterns for matching WordPress hooks.
Adds new dependencies to container and fixes tests.
Merges branch 'feature/add-ctags-command-builder-class' into develop
Makes ConfigureTags command into :Wctags

With a bang, the ctags will be regenerated.
Improved tests for ConfigureTagsCommand