* fix[sharding-ui-frontend]:solving npm run build error reporting problem

* refactor[sharding-ui-frontend]:delete .gitkeep

* refactor[sharding-ui-frontend]:replace Chinese

* refactor[sharding-ui-frontend]:rewrite logo.spec.js file

* refactor[sharding-ui-frontend]:delete redundant code and unify code format

* refactor[sharding-ui-frontend]:delete element ui theme css style and add custom theme color css style

* refactor[sharding-ui-frontend]:move karma.conf.js file,modify unit commands,delete favicon.ico file

* refactor[sharding-ui-frontend]:delete iconfont font

* refactor[sharding-ui-frontend]:move favicon.png file

* refactor[sharding-ui-frontend]:pom file add npm run unit

* refactor[sharding-ui-frontend]:modify karma.conf.js, turn off auto-start browser

* refactor[sharding-ui-frontend]:pom.xml file add npm version

* refactor[sharding-ui-frontend]:add missing terminator

* refactor[sharding-ui-frontend]:add puppeteer

* feature[incubator-shardingsphere]:delete. gitkeep from pom.xml

* for checkstyle

* includeTestSourceDirectory for checkstyle

* for checkstyle: avoid catch exception

* for checkstyle: avoid catch exception for BaseIT

* open rule: IllegalCatch

Change-Id: I9bad46fbc7527df5d59d10023820ee0bb118fa89

* for checkstyle

* add checkstyle goal to maven validate

* skip autogen check

* Fix spring-boot-plugin version missing bug.

* Support jdk1.7 to change frontend-maven-plugin version

git-subtree-dir: sharding-ui
git-subtree-split: 52987a55