Refactor

Extract method in
MonthProgressActivity
WeekProgressActivity
YearProgressActivity
Merge pull request #1 from nevsaynev/wenyezh

Refactor in MonthProgressActivity, YearProgressActivity, WeekProgressActivity
Merge pull request #2 from nevsaynev/xiaobinchen

change back font variable names
Merge pull request #3 from nevsaynev/xiaobinchen

refactoring, HeartRateTwo, HomeActivity, LoadingScreenActivity.
changed variable names, class fields, layout
changed variable names, class fields, layout
changed variable names, class fields, layout
Update README.md

Add description of each java file in src
Update README.md

change format
refacotring: HeartRateTwo, HomeActivity, LoadingScreenActivity
Merge branch 'master' of https://github.com/nevsaynev/DanceForHealth into xiaobinchen
refacotring: WeightAndStepActivity
Merge branch 'master' into my_branch
Fixed bugs in updating info for previous workout

1. Date update
2. Field from previous workout will be reserved
Refactor variable name
Merge pull request #7 from nevsaynev/my_branch

Fixed bugs in updating information for previous "workout"
fix radiogroup display bug
Merge branch 'master' into my_branch
Separated Home Page and Loading Page

Home page will show which level and what achievement you have
Loading page only load date from file
Merge pull request #10 from nevsaynev/my_branch

separate load and home page