[ADF-1041] Node picker, first iteration (#2122)

* First try

* Dialog basic functionality

* Search input

* Hammering it together

* Fist working proto for copy

* Fix the tests and tslint errors for a happier world

* Add more tests (and test shells for the future)

* copyNode and moveNode methods

* Copy and move actions for content type

* Extract common parts in favor of using them in folder content type also

* Small fixes

* Copy and Move actions for folders as well

* Style fixes, ui behaviours and tests needed to be written

* Move duplicated search service from documentlist to core

* Use search service from core within the search component

* Fix dialog width

* Update docs

* Tests for node selector

* Change seletionMade event's name to select

demo-shell-ng2/config/webpack.dev.js

@@ -28,7 +28,7 @@ const alfrescoLibs = [
 
 module.exports = webpackMerge(commonConfig, {
 
-    devtool: 'cheap-module-eval-source-map',
+    devtool: 'cheap-module-source-map',
 
     output: {
         path: helpers.root('dist'),