Merge VS Code 1.21 source code (#1067)

* Initial VS Code 1.21 file copy with patches

* A few more merges

* Post npm install

* Fix batch of build breaks

* Fix more build breaks

* Fix more build errors

* Fix more build breaks

* Runtime fixes 1

* Get connection dialog working with some todos

* Fix a few packaging issues

* Copy several node_modules to package build to fix loader issues

* Fix breaks from master

* A few more fixes

* Make tests pass

* First pass of license header updates

* Second pass of license header updates

* Fix restore dialog issues

* Remove add additional themes menu items

* fix select box issues where the list doesn't show up

* formatting

* Fix editor dispose issue

* Copy over node modules to correct location on all platforms

extensions/git/syntaxes/git-rebase.tmLanguage.json

@@ -0,0 +1,36 @@
+{
+	"information_for_contributors": [
+		"This file has been converted from https://github.com/textmate/git.tmbundle/blob/master/Syntaxes/Git%20Rebase%20Message.tmLanguage",
+		"If you want to provide a fix or improvement, please create a pull request against the original repository.",
+		"Once accepted there, we are happy to receive an update request."
+	],
+	"version": "https://github.com/textmate/git.tmbundle/commit/d1db42c2d71948662098183a6df519fb53a7a15b",
+	"name": "Git Rebase Message",
+	"scopeName": "text.git-rebase",
+	"patterns": [
+		{
+			"captures": {
+				"1": {
+					"name": "punctuation.definition.comment.git-rebase"
+				}
+			},
+			"match": "^\\s*(#).*$\\n?",
+			"name": "comment.line.number-sign.git-rebase"
+		},
+		{
+			"captures": {
+				"1": {
+					"name": "support.function.git-rebase"
+				},
+				"2": {
+					"name": "constant.sha.git-rebase"
+				},
+				"3": {
+					"name": "meta.commit-message.git-rebase"
+				}
+			},
+			"match": "^\\s*(pick|p|reword|r|edit|e|squash|s|fixup|f|exec|x|drop|d)\\s+([0-9a-f]+)\\s+(.*)$",
+			"name": "meta.commit-command.git-rebase"
+		}
+	]
+}