Merge pull request RocketChat#520 from RocketChat/npm-update

npm deps update

package.json

@@ -76,8 +76,8 @@
   },
   "dependencies": {
     "@paulcbetts/system-idle-time": "^1.0.4",
-    "electron-updater": "^2.8.5",
-    "fs-jetpack": "^1.1.0",
+    "electron-updater": "^2.8.7",
+    "fs-jetpack": "^1.2.0",
     "lodash": "^4.17.4",
     "spellchecker": "^3.4.1"
   },
@@ -87,10 +87,10 @@
   "devDependencies": {
     "chai": "^4.1.1",
     "conventional-changelog-cli": "^1.3.2",
-    "electron": "^1.6.11",
-    "electron-builder": "^19.19.1",
+    "electron": "^1.7.5",
+    "electron-builder": "^19.24.1",
     "electron-mocha": "^4.0.0",
-    "eslint": "^4.3.0",
+    "eslint": "^4.5.0",
     "gulp": "^3.9.1",
     "gulp-batch": "^1.0.5",
     "gulp-less": "^3.3.2",
@@ -100,7 +100,7 @@
     "istanbul": "^0.4.5",
     "minimist": "^1.2.0",
     "mocha": "^3.5.0",
-    "rollup": "^0.45.2",
+    "rollup": "^0.48.2",
     "rollup-plugin-istanbul": "^1.1.0",
     "spectron": "^3.7.2"
   },