Add git ignore

Author: Kgothatso Ngako

Diff for: .gitignore

@@ -0,0 +1,31 @@
+# Built application files
+*.apk
+*.ap_
+
+# Files for the Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+schemas/
+
+# Gradle files
+.gradle/
+build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# intellij
+.idea/
+
+# Mkdocs
+site/
+Pipfile