update readme and bunp version to 1.5.0

.gitignore

@@ -0,0 +1 @@
+Example/Pods/

CHANGELOG.md

@@ -4,6 +4,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [1.5.0] - 2018-07-01
+
+### Added
+- send `.touchUpInside` event when user finished dragging. (thanks benjaminfischer!)
+
 ## [1.4.3] - 2018-06-25
 
 ### Fixed

Example/MultiSliderDemo.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

MultiSlider.podspec

@@ -2,7 +2,7 @@
 Pod::Spec.new do |s|
 
   s.name         = "MultiSlider"
-  s.version      = "1.4.3"
+  s.version      = "1.5.0"
   s.summary      = "UISlider clone with multiple thumbs and values, optional snap intervals, optional value labels."
 
   s.homepage     = "https://github.com/yonat/MultiSlider"

README.md

@@ -22,7 +22,8 @@ slider.snapStepSize = 0.5  // default is 0.0, i.e. don't snap
 
 slider.value = [1, 4.5, 5]
 
-slider.addTarget(self, action: #selector(sliderChanged(_:)), forControlEvents: .ValueChanged)
+slider.addTarget(self, action: #selector(sliderChanged(_:)), forControlEvents: .valueChanged) // continuous changes
+slider.addTarget(self, action: #selector(sliderChanged(_:)), forControlEvents: . touchUpInside) // sent when drag ends
 ```
 
 ## Getting Multiple Thumb Values
@@ -36,7 +37,7 @@ func sliderChanged(slider: MultiSlider) {
 ## Changing Appearance
 
 ```swift
-slider.thumbImage   = UIImage(named: "baloon")
+slider.thumbImage   = UIImage(named: "balloon")
 slider.minimumImage = UIImage(named: "clown")
 slider.maximumImage = UIImage(named: "cloud")
 slider.tintColor = .cyan
@@ -83,7 +84,6 @@ Copy `Sources/MultiSlider.swift` and [`MiniLayout.swift`](https://github.com/yon
 
 ## TODO
 
-- [ ] `isContinuous=false` for clients that only want a single `.valueChanged` event on drag end.
 - [ ] Fix IB presentation. (dlopen error "image not found", thumbs should be vertically centered and evenly distributed.)
 
 ## Meta