Initial naive, untested `formatAs`
Working through some tests to correct my initial untested code :D
Figured out how many days have passed since the year started.
Add week of the year number. Currently %U and %W do the same and don't take leap years into account.
Finished formatAs
Correct variable naming.
Merge branch 'master' of https://github.com/waneck/geotools into strftime
Merge pull request #1 from skial/strftime

Strftime