Merge pull request #15 from upwork/dev-pr13

Merge modified pr13

Author: mnovozhylov

.gitignore

@@ -0,0 +1,11 @@
+#maven
+target/
+
+#IDEs
+.idea/
+*.iml
+.project
+.classpath
+
+#example build
+example/src/*.class

.travis.yml

@@ -1,13 +1,15 @@
 language: java
 install: mvn install -DskipTests=true -Dgpg.skip=true
 jdk:
+  - oraclejdk8
   - oraclejdk7
   - openjdk7
   - openjdk6
 script:
   - ant test
 matrix:
   allow_failures:
+    - jdk: oraclejdk7
     - jdk: openjdk6
   fast_finish: true
 notifications:

example/.classpath

@@ -1,14 +1,14 @@
 1. Download signpost from https://code.google.com/p/oauth-signpost/downloads/list (both core and commonhttp)
-2. Download HttpClient from http://hc.apache.org/httpclient-3.x/
+2. Download HttpClient 4 from http://hc.apache.org/
 3. Download org.json from http://www.java2s.com/Code/Jar/j/Downloadjavajsonjar.htm
 4. Link external jars
-- signpost-core-VERSION.jar,
-- signpost-commonhttp-VERSION.jar 
-- httpcore-VERSION.jar,
-- httpclient-VERSION.jar,
-- commons-codec-VERSION.jar,
-- commons-logging-VERSION.jar,
-- java-json.jar
+   - signpost-core-VERSION.jar,
+   - signpost-commonhttp-VERSION.jar 
+   - httpcore-VERSION.jar,
+   - httpclient-VERSION.jar,
+   - commons-codec-VERSION.jar,
+   - commons-logging-VERSION.jar,
+   - java-json.jar
 5. Finally link java-upwork.jar to your project.
 6. Create upwork.properties and set up your key/secret; by default OAuthClient reads data from it.
 You can also overwrite super class Config and use your own as a parameter for OAuthClient constructor, 
@@ -18,5 +18,5 @@ in that way, keys can be stored elsewhere.
 Some steps from the above are automated already in the `Makefile`, so to run the `TestApi.java`
 example app you can just use:
 
-  make
-  make run
+      make
+      make run