Merge pull request #13 from andygeers/master

Bug fix
fixed date format in TTTISO8601TimestampFromDate, refs #16
Merge pull request #17 from sapheriel/master

Fix for TTTISO8601TimestampFromDate
[Issue #14] Removing unnecessary block copy with imp_implementationWithBlock (/thanks @avfonarev)gs
Bumping version to 0.2.3
Escaped the asterisk
Merge pull request #18 from akashivskyy/master

Escape the asterisk it README, so it isn't rendered as a bullet
Update README.md
fix for issue #19
Merge pull request #20 from d-zhukov/master

issue #19 fix
Bumping version to 0.2.4
[Issue #20] Adding #ifdef to use class_getClassMethod for allowsReverseTransformation on iOS <= 5
Refining availability macro for class_getClassMethod
Change termination of string to use 0 rather than NULL.
Fixed date format from YYYY (year of "Week of Year") to yyyy (year)
Merge pull request #23 from pfandrade/master

Fixed date format from YYYY (year of "Week of Year") to yyyy (year)
Merge pull request #22 from waylonis/master

Updated pedantic settings for compiler
Add reverse transformations for CamelCase, llamaCase, snake_case, train-case
Fix selector for NSValueTransformer +allowsReverseTransformation
#pragma to ignore the undeclared selector warning