Replace Maven with Gradle

.gitignore

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 *.iml
 target
 .DS_Store
+.gradle/
+build/

README.md

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+# Hangman in Java - for code sparring.
+
+This program tries to solve a game of hangman. It doesn't do a very good job - it's your job to fork it and create a new solution for it.
+
+## How To
+
+Fork this repo then clone it.
+
+To test:
+```shell
+gradle test
+```
+
+To run:
+```shell
+gradle run
+```
+
+When you run the hangman program you'll see something like this:
+```shell
+Current Clue Is _ _ _ _ _ _
+Current Clue Is _ _ _ _ _ _
+Current Clue Is _ _ _ _ _ _
+Current Clue Is _ _ _ _ _ _
+Current Clue Is _ _ _ _ _ _
+Current Clue Is _ _ _ _ _ _
+Current Clue Is _ _ _ _ _ _
+Current Clue Is _ _ _ _ _ _
+Current Clue Is _ _ _ _ _ _
+com.hangman.Game Over
+```
+
+What the hangman game does is play hangman against a computer player. Each blank space represents a letter that hasn't been guessed. When your player guesses correctly it's displayed on the screen.
+
+Currently your player only guesses the letter "A".  You will edit YourPlayer.java in an effort to make it a better Hangman player. The player's code can be found in YourPlayer.java and the tests can be found in YourPlayerTest.java. You are not allowed to change anything else.
+Tough stuff. To run the program:
+
+What this means is is that the clue length was five characters, and your player successfully guessed....nothing. To see why let's take a look at YourPlayer.java.
+
+```java
+public class YourPlayer implements Player {
+  @Override
+  public char GetGuess(List<Character> clue) {
+    return 'a';
+  }
+}
+```
+
+That's right `YourPlayer` - regardless of the clue - will guess the letter `a`. If it got `a` right, it guessed `a`. Wrong? `a`. It's a pretty stupid player.
+
+So to complete this exercise you will need to delete return 'a' - and instead return better guesses. How? Well look the parameter:
+
+`List<Character> clue`. The clue is exactly what you're seeing on screen. It is an array of characters where the '_' character means that you haven't gotten that location correct yet.
+
+This stumps people so let's go through an example. Let's assume the secret word is "aaron". The first time GetGuess is called it will get:
+
+`['_', '_', '_', '_', '_']`
+
+`YourPlayer` will guess 'a'. The next time GuetGuess is called it will look like:
+
+`['a', 'a', '_', '_', '_']`
+
+Naturally `YourPlayer` will guess 'a' again, because it is stupid. To complete this exercise you need to make `YourPlayer` good at hangman.
+
+## Tips
+
+* Maybe keep track of what you've guessed.
+* Vowels are good.
+* Your testing WILL BE GRADED! in YourPlayer.java and the tests can be found in YourPlayerTest.java. You are not allowed to change anything else.

build.gradle

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+plugins {
+  id 'java'
+  id 'application'
+  id 'info.solidsoft.pitest' version '1.1.4'
+}
+
+mainClassName = 'com.hangman.HangmanRunner'
+group = 'Hangman'
+version = '1'
+
+description = """"""
+
+sourceCompatibility = 1.6
+targetCompatibility = 1.6
+
+repositories {
+  jcenter()
+}
+
+dependencies {
+  testCompile group: 'junit', name: 'junit', version: '4.12'
+}
+
+task wrapper(type: Wrapper) {
+  gradleVersion   = '2.6'
+  distributionUrl = "https://services.gradle.org/distributions/gradle-${gradleVersion}-all.zip"
+}
+
+pitest {
+  pitestVersion                     = "1.1.6"
+  targetClasses                     = ['com.hangman.players.*']
+  targetTests                       = ['com.hangman.players.*']
+  timestampedReports                = false
+  /*
+  failWhenNoMutations               = true
+  mutators                          = ['ALL']
+  enableDefaultIncrementalAnalysis  = true
+  */
+}

gradle/wrapper/gradle-wrapper.properties

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+#Thu Aug 27 12:59:40 EDT 2015
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.6-all.zip