Normalize opened paths to handle ~

Closes #3829

package.json

@@ -31,7 +31,7 @@
     "emissary": "^1.3.1",
     "event-kit": "^1.0.2",
     "first-mate": "^3.0.0",
-    "fs-plus": "^2.3.2",
+    "fs-plus": "^2.5",
     "fstream": "0.1.24",
     "fuzzaldrin": "^2.1",
     "git-utils": "^3.0.0",

src/browser/atom-application.coffee

@@ -5,7 +5,7 @@ AutoUpdateManager = require './auto-update-manager'
 BrowserWindow = require 'browser-window'
 Menu = require 'menu'
 app = require 'app'
-fs = require 'fs'
+fs = require 'fs-plus'
 ipc = require 'ipc'
 path = require 'path'
 os = require 'os'
@@ -342,6 +342,7 @@ class AtomApplication
   #   :window - {AtomWindow} to open file paths in.
   openPath: ({pathToOpen, pidToKillWhenClosed, newWindow, devMode, safeMode, windowDimensions, window}={}) ->
     {pathToOpen, initialLine, initialColumn} = @locationForPathToOpen(pathToOpen)
+    pathToOpen = fs.normalize(pathToOpen)
 
     unless pidToKillWhenClosed or newWindow
       pathToOpenStat = fs.statSyncNoException(pathToOpen)

src/browser/main.coffee

@@ -2,7 +2,7 @@ global.shellStartTime = Date.now()
 
 crashReporter = require 'crash-reporter'
 app = require 'app'
-fs = require 'fs'
+fs = require 'fs-plus'
 path = require 'path'
 optimist = require 'optimist'
 nslog = require 'nslog'
@@ -43,10 +43,11 @@ start = ->
 
     cwd = args.executedFrom?.toString() or process.cwd()
     args.pathsToOpen = args.pathsToOpen.map (pathToOpen) ->
+      pathToOpen = fs.normalize(pathToOpen)
       if cwd
-        path.resolve(cwd, pathToOpen.toString())
+        path.resolve(cwd, pathToOpen)
       else
-        path.resolve(pathToOpen.toString())
+        path.resolve(pathToOpen)
 
     setupCoffeeScript()
     if args.devMode