time-helper 1.3

Adds a few methods to the Time class, more significant: strtotime which returns a Time object based on a string. also methods add and substract that allow you to do some easy date math (doesn't take leap months/years into account) also tomorrow and yesterday methods witch are like Time.now +- 1 day ********************************************** *How is this diferent than just "Time.parse"?* ********************************************** Time.parse does not work well with non-American formats, if like me, you're working with strings that have dates in a format like: DD/MM/YYYY Time.parse will not do. In fact, if you rewrite strtotime so it just calls parse a few of the tests included will fail. New in 1.3: Added support for time strings in the format you'd usualy pass to Time.parse Added utc_parse method for the lazy, it parses the date and converts it to utc New in 1.2 Tomorrow and Yesterday methods New in 1.1 I skiped this version.... because I suck at versioning