branch test
AND simple
& simple
conflict fixed
add dev
merge with no-ff

* dev:
  add dev
Bug test
erge branch 'dev'

* dev:
  Bug test
fix bug 101
mygod
fix bug 101 finally
mereged bug fix 101 finally

* issue-101:
  fix bug 101 finally
Add the Node and edit the readme file
Merge branch 'dev'
"Merge from dev"
* dev:
  Add the Node and edit the readme file