Added gradle git versioning

The gradle git versioning allows for effortless publishing of new releases just by adding a git tag. Release bumping commits are no longer required.

build.gradle

@@ -1,32 +1,27 @@
 buildscript {
-    repositories {
-        mavenCentral()
-        maven {
-            name = "forge"
-            url = "https://files.minecraftforge.net/maven"
-        }
-        maven {
-            name = "sonatype"
-            url = "https://oss.sonatype.org/content/repositories/snapshots/"
-        }
-        maven {
-            url = "https://repo1.maven.org/maven2/"
-        }
-    }
-    dependencies {
-        classpath 'net.minecraftforge.gradle:ForgeGradle:1.2-SNAPSHOT'
-    }
+	repositories {
+		maven { url = 'https://files.minecraftforge.net/maven' }
+		maven { url = 'https://plugins.gradle.org/m2' }
+		mavenCentral()
+	}
+	dependencies {
+		classpath 'com.palantir.gradle.gitversion:gradle-git-version:0.10.0'
+		classpath 'net.minecraftforge.gradle:ForgeGradle:1.2-SNAPSHOT'
+	}
 }
 
+apply plugin: 'com.palantir.git-version'
 apply plugin: 'forge'
 
-version = "1.0"
-group= "com.hbm" // http://maven.apache.org/guides/mini/guide-naming-conventions.html
+version gitVersion()
+group = "com.hbm" // http://maven.apache.org/guides/mini/guide-naming-conventions.html
 archivesBaseName = "HBM-NTM"
 
+sourceCompatibility = targetCompatibility = compileJava.sourceCompatibility = compileJava.targetCompatibility = '1.8'
+
 minecraft {
-    version = "1.7.10-10.13.4.1558-1.7.10"
-    runDir = "eclipse"
+	version = "1.7.10-10.13.4.1558-1.7.10"
+	runDir = "eclipse"
 }
 
 repositories {
@@ -42,28 +37,27 @@ dependencies {
 	compile 'codechicken:NotEnoughItems:1.7.10-1.0.3.74:dev'
 }
 
-processResources
-{
-    // this will ensure that this task is redone when the versions change.
-    inputs.property "version", project.version
-    inputs.property "mcversion", project.minecraft.version
+processResources {
+	// this will ensure that this task is redone when the versions change.
+	inputs.property "version", project.version
+	inputs.property "mcversion", project.minecraft.version
 
-    // replace stuff in mcmod.info, nothing else
-    from(sourceSets.main.resources.srcDirs) {
-        include 'mcmod.info'
-                
-        // replace version and mcversion
-        expand 'version':project.version, 'mcversion':project.minecraft.version
-    }
-        
-    // copy everything else, thats not the mcmod.info
-    from(sourceSets.main.resources.srcDirs) {
-        exclude 'mcmod.info'
-    }
+	// replace stuff in mcmod.info, nothing else
+	from(sourceSets.main.resources.srcDirs) {
+		include 'mcmod.info'
+		
+		// replace version and mcversion
+		expand 'version':project.version, 'mcversion':project.minecraft.version
+	}
+		
+	// copy everything else, thats not the mcmod.info
+	from(sourceSets.main.resources.srcDirs) {
+		exclude 'mcmod.info'
+	}
 }
 
-apply plugin: 'java'
-compileJava {
-    sourceCompatibility = '1.8'
-    targetCompatibility = '1.8'
+task version {
+	doFirst {
+		println project.version
+	}
 }