handle buffer events only for metadata
only initializes project commands if mm project
minor logging

it can take atom awhile to open a project…
picking up onProjectPathChanged for initialization

now we initialize the project on initialization as well as when the
projectPath changes, an event we’re watching on atom.project

this also prevents @initializeProject from running twice per
workspaceView, something to consider is this leaves
“mavensMateProjectInitialized” sitting around on that workspaceView,
but I contend that’s better than duplicate commands
dynamically subscribe commands
remove extra logging
checking if the file actually exists
Merge branch 'master' into initialize-project

Conflicts:
	lib/mavensmate.coffee
added testProject to fixtures and panelView spec
fixed 'reset-metadata-container'
Merge pull request #78 from joeferraro/initialize-project

Initialize project