Refactoring
Fixes #10
Merge branch 'master' into v0.2-dev
Add DTSTART support
Let Rule be constructed with a string for startDate arg
Let Rule timezone be obtained from startDate if not explicitly set
Add TextTransformer
Fix custom virtualLimit not being utilized
Fix minor wording and grammar issue
Add support for DTEND
Add transformer UNTIL test
Add transformer DTEND test
Made createFromString static. Old createFromString becomes loadFromString
Rename RuleTransformer to Transformer\ArrayTransformer
Add $rule argument to ArrayTransformer::getComputedArray. ArrayTransformer::__construct no longer accepts a Rule
Add $virtualLimit arg to getComputedArray method
Renamed ArrayTransformer::getComputedArray method to `transform`
Add proper DTEND support
give up on strftime and use date/DateTime::format instead for text rules transformations
Merge pull request #21 from dVaffection/v0.2-dev

replace strftime with date/DateTime::format in the TextTransformer