Adds new getLogCommit
Adds getRecentLogCommitForFile
Renames getLogForRepo to getLog
Renames getLogForRepoSearch to getLogForSearch

Adds a static "container"
Adds a document tracker - replaces the context tracker
Adds a line tracker
Refactors all the things - better performance, lower overhead, less code, more separation of concerns, more maintainable (hopefully)
Changes dirty blame to only happen after a "idle" delay
Closes open file annotations on edit (too expensive to track changes)

Fixes #220 - Open revision results in empty file
Fixes SO many bugs

Uses new ConfigurationChangeEvent arg

Adds Arrays.filterMap
Reworks repo status message computation

Converts type/const into string enums
Refactors command initialization

Adds new open file revision command with annotation support

Tightens up spacing as well

That being:
- The removal of the 'open in remote' and 'show commit details' commands for uncomitted changes.
- The removal of the diff message when there is no previous commit available (e.g. the line was never changed after comitting the file).

Adds ability to automagically set the width of the gutter annotations

Switches to use HoverProvider for hovers in file blames

Optimizes annotation computation (cache by commit)

Isolates moment.js