Merged commit for Upgrade issue6 branch against the latest version 2.3.3.

Author: kikutaro

.github/ISSUE_TEMPLATE

@@ -14,4 +14,4 @@ Any other information you want to share that is relevant to the issue being repo
 #### Technical details:
 
 * java-http-client Version: master (latest commit: [commit number])
-* Node.js Version: 1.7.0_60
+* Java Version: X.X

.gitignore

@@ -19,3 +19,6 @@ repo/
 # JetBrains IDEs
 *.iml
 **/.idea/
+/.settings/
+/.classpath
+/.project

CHANGELOG.md

@@ -3,6 +3,17 @@ All notable changes to this project will be documented in this file.
 
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [2.3.3] - 2016-08-08
+### Added
+- Pull request [#11](https://github.com/sendgrid/java-http-client/pull/11)
+- Solves [issue #10](https://github.com/sendgrid/java-http-client/issues/10): Improve Error Handling
+- Now error messages are passed through from the server
+- BIG thanks to [shuron](https://github.com/shuron) / [Alexander Holbreich](https://github.com/aholbreich) for the pull request!
+
+## [2.3.2] - 2016-07-18
+### Fixed
+- 2.3.1 did not upload correctly
+
 ## [2.3.1] - 2016-07-08
 ### Fixed
 - [Fix charset: Use "UTF-8" charset instead of default "ISO-8859-1"](https://github.com/sendgrid/java-http-client/pull/5)

CONTRIBUTING.md

@@ -64,7 +64,7 @@ We welcome direct contributions to the java-http-client code base. Thank you!
 
 ##### Prerequisites #####
 
-- Java 1.7 and up
+- Java version Oracle JDK 7, 8 or OpenJDK 7
 - Please see [build.gradle](https://github.com/sendgrid/java-http-client/blob/master/build.gradle)
 
 ##### Initial setup: #####
@@ -89,7 +89,7 @@ source ./sendgrid.env
 ```bash
 ./gradlew build
 cd examples
-javac -classpath ./commons-logging-1.2.jar:./httpcore-4.4.4.jar:./httpclient-4.5.2.jar:./jackson-databind-2.7.3.jar:./jackson-annotations-2.7.0.jar:./jackson-core-2.7.3.jar:../repo/com/sendgrid/2.3.0/sendgrid-java-http-client-2.3.0-jar.jar:. Example.java && java -classpath ./commons-logging-1.2.jar:./httpcore-4.4.4.jar:./httpclient-4.5.2.jar:./jackson-databind-2.7.3.jar:./jackson-annotations-2.7.0.jar:./jackson-core-2.7.3.jar:../repo/com/sendgrid/2.3.0/sendgrid-java-http-client-2.3.0-jar.jar:. Example
+javac -classpath ./commons-logging-1.2.jar:./httpcore-4.4.4.jar:./httpclient-4.5.2.jar:./jackson-databind-2.7.3.jar:./jackson-annotations-2.7.0.jar:./jackson-core-2.7.3.jar:../repo/com/sendgrid/2.3.2/sendgrid-java-http-client-2.3.2-jar.jar:. Example.java && java -classpath ./commons-logging-1.2.jar:./httpcore-4.4.4.jar:./httpclient-4.5.2.jar:./jackson-databind-2.7.3.jar:./jackson-annotations-2.7.0.jar:./jackson-core-2.7.3.jar:../repo/com/sendgrid/2.3.2/sendgrid-java-http-client-2.3.2-jar.jar:. Example
 ```
 
 <a name="understanding_the_codebase"></a>

README.md

@@ -10,13 +10,17 @@ All updates to this project is documented in our [CHANGELOG](https://github.com/
 
 # Installation
 
-## via Maven w/ Gradle
+## Prerequisites
+
+- Java version Oracle JDK 7, 8 or OpenJDK 7
+
+## Install via Maven w/ Gradle
 
 ```groovy
 ...
 dependencies {
   ...
-  compile 'com.sendgrid:java-http-client:2.3.1'
+  compile 'com.sendgrid:java-http-client:2.3.3'
 }
 
 repositories {
@@ -25,21 +29,21 @@ repositories {
 ...
 ```
 
-## Maven
+### Maven
 
 ```xml
 <dependency>
     <groupId>com.sendgrid</groupId>
     <artifactId>java-http-client</artifactId>
-    <version>2.3.1</version>
+    <version>2.3.3</version>
 </dependency>
 ```
 
 `mvn install`
 
-## Fat Jar
+## Install via Fat Jar
 
-[Download](http://repo1.maven.org/maven2/com/sendgrid/java-http-client/2.3.1/java-http-client-2.3.1-jar.jar)
+[Download](http://repo1.maven.org/maven2/com/sendgrid/java-http-client/2.3.3/java-http-client-2.3.3-jar.jar)
 
 ## Dependencies
 

build.gradle

@@ -17,7 +17,7 @@ apply plugin: 'maven'
 apply plugin: 'signing'
 
 group         = 'com.sendgrid'
-version       = '2.3.1'
+version       = '2.3.3'
 ext.packaging = 'jar'
 
 allprojects {

pom.xml

@@ -11,7 +11,7 @@
   <packaging>jar</packaging>
   <name>A simple HTTP client</name>
   <description>HTTP REST client, simplified for Java</description>
-  <version>2.3.1</version>
+  <version>2.3.3</version>
   <url>https://github.com/sendgrid/java-http-client</url>
   <licenses>
     <license>