Rename File.getName and Directory.getName to .getBaseName

src/app/buffer.coffee

@@ -72,6 +72,9 @@ class Buffer
     @modified = false
     @modifiedOnDisk = false
 
+  getBaseName: ->
+    @file?.getBaseName()
+
   getPath: ->
     @file?.getPath()
 

src/app/directory.coffee

@@ -9,7 +9,7 @@ class Directory
 
   constructor: (@path) ->
 
-  getName: ->
+  getBaseName: ->
     fs.base(@path) + '/'
 
   getEntries: ->

src/app/file.coffee

@@ -17,7 +17,7 @@ class File
   getPath: ->
     @path
 
-  getName: ->
+  getBaseName: ->
     fs.base(@path)
 
   updateMd5: ->