Modernized code

.gitignore

@@ -1,11 +1,39 @@
-.svn
-.idea
-*.pyc
-.project
-.classpath
-*.mode1v3
-*.pbxuser
-*.DS_Store
+# Generic files
 *~
+*.classpath
+*.DS_Store
+*.idea
+*.lock
+*.log
+*.out
+*.svn
 *.swp
+*.project
+*.pyc
+
+# Xcode
+#
+build/
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
 xcuserdata
+*.xccheckout
+*.moved-aside
+DerivedData
+*.hmap
+*.ipa
+*.xcuserstate
+
+# CocoaPods
+#
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control
+#
+# Pods/

Classes/HTAutocompleteTextField.h

@@ -8,7 +8,7 @@
 //  Copyright (c) 2012 Hotel Tonight. All rights reserved.
 //
 
-#import <UIKit/UIKit.h>
+@import UIKit;
 
 @class  HTAutocompleteTextField;
 
@@ -31,24 +31,24 @@
 /*
  * Designated programmatic initializer (also compatible with Interface Builder)
  */
-- (id)initWithFrame:(CGRect)frame;
+- (instancetype)initWithFrame:(CGRect)frame;
 
 /*
  * Configure how suggestions are made
  */
-@property (nonatomic, assign) BOOL suggestionsDisabled;
+@property (nonatomic) BOOL suggestionsDisabled;
 @property (nonatomic, weak) id<HTAutocompleteTextFieldDelegate> autocompleteTextFieldDelegate;
 
 /*
  * Configure text field appearance
  */
-@property (nonatomic, strong, readonly) UILabel *suggestionLabel;
-@property (nonatomic, assign) CGPoint suggestionLabelExtraPositionOffset;
+@property (nonatomic, readonly) UILabel *suggestionLabel;
+@property (nonatomic) CGPoint suggestionLabelExtraPositionOffset;
 
 /*
  * Specify a data source responsible for determining autocomplete text.
  */
-@property (nonatomic, strong) id<HTAutocompleteSuggestionDataSource> suggestionDataSource;
+@property (nonatomic) id<HTAutocompleteSuggestionDataSource> suggestionDataSource;
 
 /*
  * Subclassing: