style: limits line length to 140

Author: cmurczek-it

tslint.json

@@ -8,7 +8,8 @@
       "interface-name": false,
       "only-arrow-functions": false,
       "no-var-keyword": false,
-      "quotemark": [true, "single"]
+    "quotemark": [true, "single"],
+    "max-line-length": [true, 140]
     },
     "rulesDirectory": []
 }