Create .gitignore
backend initial version
Merge pull request #3 from OliverKehl/dev

Dev
Merge pull request #2 from Wiki616/dev

Dev frontend ignore config files
update
extract constants
remove constants.py
add a constants.py file to keep all the specific parameter on track.
Merge pull request #5 from Wiki616/dev

version for demo
Merge pull request #4 from OliverKehl/dev

backend update
eliminate GET method, use POST method
reorganize the packages and files
Merge pull request #1 from Wiki616/dev

Dev
setup file
with this setup file, one can distribute these code and install it with 
python setup.py install
verison for preview before 10.1,modify the ui , add some icons
Merge pull request #6 from Wiki616/dev

Dev
Merge pull request #8 from OliverKehl/dev

setup distribute
Merge pull request #9 from Wiki616/dev

verison for preview before 10.1,modify the ui , add some icons
renew setup file
change the OSSLAB on Azure text in the header to Chinese.wq