diff --git a/.travis.yml b/.travis.yml
index c8d0be6..32e2ca7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,13 +1,24 @@
-# references:
-# * http://www.objc.io/issue-6/travis-ci.html
-# * https://github.com/supermarin/xcpretty#usage
-
 language: objective-c
-cache: cocoapods
+osx_image: xcode7.3
+
+# cache: 
+  # directories:
+    # - vendor/bundle
+# install:
+  # - brew update && (brew upgrade xctool || true) && (brew install xcproj || true) && xctool --version
+  # - bundle install --path=vendor/bundle --binstubs=vendor/bin
+  # - cd Example && bundle exec pod install && cd -
+
+
 podfile: Example/Podfile
-before_install:
+# cache: cocoapods
+# podfile: Example/Podfile
+#before_install:
 # - gem install cocoapods # Since Travis is not always on latest version
- - pod install --project-directory=Example
+# - pod install --project-directory=Example
+install:
+  - cd Example/
+  - pod update
+  - cd ../
 script:
-- set -o pipefail && xcodebuild test -workspace Example/EMEmojiableBtn.xcworkspace -scheme EMEmojiableBtn-Example -sdk iphonesimulator ONLY_ACTIVE_ARCH=NO | xcpretty
-- pod lib lint
+ - xctool -workspace Example/EMEmojiableBtn.xcworkspace -scheme EMEmojiableBtn-Example -sdk iphoneos9.3 build CODE_SIGNING_REQUIRED=NO CODE_SIGN_IDENTITY=""
\ No newline at end of file
diff --git a/EMEmojiableBtn.podspec b/EMEmojiableBtn.podspec
index 09ba0f3..8bb0be3 100644
--- a/EMEmojiableBtn.podspec
+++ b/EMEmojiableBtn.podspec
@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = "EMEmojiableBtn"
-  s.version          = "0.0.3"
+  s.version          = "0.1.0"
   s.summary          = "Option selector that works similar to Reactions by fb. Objective-c version"
 
 # This description is used to generate tags and improve search results.
diff --git a/Example/EMEmojiableBtn.xcodeproj/project.pbxproj b/Example/EMEmojiableBtn.xcodeproj/project.pbxproj
index 70f657d..31cde92 100644
--- a/Example/EMEmojiableBtn.xcodeproj/project.pbxproj
+++ b/Example/EMEmojiableBtn.xcodeproj/project.pbxproj
@@ -597,6 +597,8 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = LaunchImage;
+				CODE_SIGN_IDENTITY = "";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "EMEmojiableBtn/EMEmojiableBtn-Prefix.pch";
 				INFOPLIST_FILE = "EMEmojiableBtn/EMEmojiableBtn-Info.plist";
@@ -614,6 +616,8 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = LaunchImage;
+				CODE_SIGN_IDENTITY = "";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "EMEmojiableBtn/EMEmojiableBtn-Prefix.pch";
 				INFOPLIST_FILE = "EMEmojiableBtn/EMEmojiableBtn-Info.plist";
diff --git a/Example/EMEmojiableBtn.xcodeproj/xcshareddata/xcschemes/EMEmojiableBtn-Example.xcscheme b/Example/EMEmojiableBtn.xcworkspace/xcshareddata/xcschemes/EMEmojiableBtn-Example.xcscheme
similarity index 100%
rename from Example/EMEmojiableBtn.xcodeproj/xcshareddata/xcschemes/EMEmojiableBtn-Example.xcscheme
rename to Example/EMEmojiableBtn.xcworkspace/xcshareddata/xcschemes/EMEmojiableBtn-Example.xcscheme
diff --git a/Pod/Classes/EMEmojiableBtn.h b/Pod/Classes/EMEmojiableBtn.h
index 6e56b38..44321f8 100644
--- a/Pod/Classes/EMEmojiableBtn.h
+++ b/Pod/Classes/EMEmojiableBtn.h
@@ -13,9 +13,9 @@
 @protocol EMEmojiableBtnDelegate;
 @interface EMEmojiableBtn : UIButton
 @property (strong,nonatomic)  NSArray * _Nonnull dataset;
-@property (weak,readwrite) id <EMEmojiableBtnDelegate> delegate;
+@property (weak,readwrite) id <EMEmojiableBtnDelegate> _Nullable  delegate;
 
-- (instancetype)initWithFrame:(CGRect)frame withConfig:(EMEmojiableBtnConfig*)conf;
+- (instancetype _Nonnull)initWithFrame:(CGRect)frame withConfig:(EMEmojiableBtnConfig* _Nonnull)conf;
 @end
 
 @protocol EMEmojiableBtnDelegate <NSObject>
diff --git a/Pod/Classes/EMEmojiableBtn.m b/Pod/Classes/EMEmojiableBtn.m
index d090539..6fd7d0d 100644
--- a/Pod/Classes/EMEmojiableBtn.m
+++ b/Pod/Classes/EMEmojiableBtn.m
@@ -13,7 +13,7 @@ @interface EMEmojiableBtn()
 @property (nonatomic,strong) EMEmojiableBtnConfig *config;
 @property (strong,nonatomic) UIView *selectorBgView;
 @property (strong,nonatomic) UIView *optionsView;
-@property (strong,nonatomic) EMEmojiableInformationView *informationView;
+@property (strong,nonatomic)  EMEmojiableInformationView *informationView;
 @property (strong,nonatomic) UITapGestureRecognizer *singleTapGesture;
 @property (strong,nonatomic) UILongPressGestureRecognizer *longPressGesture;
 @property (assign,nonatomic) BOOL active;
@@ -83,7 +83,7 @@ - (void)activate{
         return;
     }
     if(_dataset == nil){
-        [NSException raise:@"Invalid _dataset value" format:@"_dataset can't be nil", _dataset];
+        [NSException raise:@"Invalid _dataset value" format:@"_dataset can't be nil"];
         return;
     }
     
diff --git a/Pod/Classes/EMEmojiableBtnConfig.h b/Pod/Classes/EMEmojiableBtnConfig.h
index 434a45f..56a7505 100644
--- a/Pod/Classes/EMEmojiableBtnConfig.h
+++ b/Pod/Classes/EMEmojiableBtnConfig.h
@@ -83,7 +83,7 @@
 /**
  Font of information view
  */
-@property (assign,nonatomic) UIFont* informationViewFont;
+@property (strong,nonatomic) UIFont* informationViewFont;
 
 /**
  Text color of information view
diff --git a/Pod/Classes/EMEmojiableInformationView.h b/Pod/Classes/EMEmojiableInformationView.h
index 28197d4..c19af3d 100644
--- a/Pod/Classes/EMEmojiableInformationView.h
+++ b/Pod/Classes/EMEmojiableInformationView.h
@@ -7,7 +7,7 @@
 //
 
 #import <UIKit/UIKit.h>
-#import "EMEmojiableBtnConfig.h";
+#import "EMEmojiableBtnConfig.h"
 
 @interface EMEmojiableInformationView : UIView
 - (instancetype)initWithFrame:(CGRect)frame withConfig:(EMEmojiableBtnConfig*)config;