Merge pull request #990 from kkirsche/patch-1

Remove moot `version` property from bower.json

bower.json

@@ -1,6 +1,5 @@
 {
     "name": "bootstrap-table",
-    "version": "1.8.1",
     "homepage": "https://github.com/wenzhixin/bootstrap-table",
     "authors": [
         "zhixin <wenzhixin2010@gmail.com>"