Migrate to Gradle build system. Closes #17.

build.gradle

@@ -0,0 +1,44 @@
+
+/*
+ * Copyright 2016 Todd Kulesza <todd@dropline.net>.
+ *
+ * This file is part of TivoLibre. TivoLibre is derived from
+ * TivoDecode 0.4.4 by Jeremy Drake. See the LICENSE-TivoDecode
+ * file for the licensing terms for TivoDecode.
+ *
+ * TivoLibre is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * TivoLibre is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with TivoLibre.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+apply plugin: 'java'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testCompile 'junit:junit:4.+'
+    compile 'commons-cli:commons-cli:1.+'
+    compile 'commons-codec:commons-codec:1.+'
+    compile group: 'org.slf4j', name: 'slf4j-api', version: '1.+'
+    compile group: 'ch.qos.logback', name: 'logback-classic', version: '1.+'
+}
+
+test {
+    println "Running tests on input file '$testFile'."
+    println "Using MAK '$mak'"
+    systemProperties['mak'] = mak
+    systemProperties['testFile'] = testFile
+    systemProperties['outFile'] = outFile
+}