DateHelper

Fixes dstartOfWeek/endOfWeek computation https://github.com/melvitax/DateHelper/issues/58

Renamed dateWith to adjust to keep all adjustments with the same callout.

Updated ReadMe, Playground and adjusted requirement to IOS 8.

Fixed issue with dateWith() day.

Refactored to be more native to Swift 3. Added Playground and removed sample projects.

Added swift-version file to repo to pass lint test

Removed os x from pod spec

Refactored project file so each platform has it's own framework.

Swift 3 Support

Fixed carthage support

Removed extraneous files from pod folder

Adds Add tvOS support. Adds implementation of isSameMonthAsDate, dateByAddingMonths(), dateBySubtractingMonths(), dateByAddingWeeks() and dateBySubtractingWeeks().

Added support for Carthage

Modified toString() Method to include arguments: timeZone and locale
Added support for time zone for custom date format
Added support for future times to relativeTimeToString()
Added a method to set the hour, minute, second of a date

Added support for time zone for custom date format

Added today & tomorrow class function. Added dateByAddingSeconds and dateBySubtractingSeconds. Updated documentation.

Swift 2.0

Updated ReadMe

Added support for multiple ISO8601 formats. Fixed dateAtEndOfWeek. Add date at start of Month and date at end of Month

Improved perf by reusing NSDateFormatters. Added documentation.