added +1 to month to get proper month in time_date.js
added tests for files.js and time_date.js but they are incomplete test files -- just getting the hang of testing. More soon!
finishing up JSDocs for PVector
time and date tests
create time and date tests, fix month
Merge branch 'master' of github.com:lmccart/p5.js
radians() and degrees() should always do conversion #163
fixing atan2 which outputs an angle
cleaning up trig functions for new way that degrees() and radians() work, also unit tests
new distribution
Merge pull request #172 from shiffman/master

Refactor of trig functions and tests
merging PR 164
rebuilding p5.min.js
Fix to PImage, removing the ref to pInst as it was not actually used.
Merge pull request #175 from tafsiri/pimage-instance-fix

Fix to PImage, removing the ref to pInst as it was not actually used.
updating min and max to work with arrays #170
unit test to min() max() with arrays #170
new build
Merge pull request #176 from shiffman/master

min() and max() now should work with arrays
fixing preload for instance mode