Add .gitignore files to source control.

.gitignore

@@ -1,23 +1,60 @@
-# Compiled class file
+.metadata
-*.class
+bin/
+tmp/
+*.tmp
+*.bak
+*.swp
+*~.nib
+local.properties
+.settings/
+.loadpath
+.recommenders
 
-# Log file
+# External tool builders
-*.log
+.externalToolBuilders/
 
-# BlueJ files
+# Locally stored "Eclipse launch configurations"
-*.ctxt
+*.launch
 
-# Mobile Tools for Java (J2ME)
+# PyDev specific (Python IDE for Eclipse)
-.mtj.tmp/
+*.pydevproject
 
-# Package Files #
+# CDT-specific (C/C++ Development Tooling)
-*.jar
+.cproject
-*.war
-*.nar
-*.ear
-*.zip
-*.tar.gz
-*.rar
 
-# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+# CDT- autotools
-hs_err_pid*
+.autotools
+
+# Java annotation processor (APT)
+.factorypath
+
+# PDT-specific (PHP Development Tools)
+.buildpath
+
+# sbteclipse plugin
+.target
+
+# Tern plugin
+.tern-project
+
+# TeXlipse plugin
+.texlipse
+
+# STS (Spring Tool Suite)
+.springBeans
+
+# Code Recommenders
+.recommenders/
+
+# Annotation Processing
+.apt_generated/
+.apt_generated_test/
+
+# Scala IDE specific (Scala & Java development for Eclipse)
+.cache-main
+.scala_dependencies
+.worksheet
+
+# Uncomment this line if you wish to ignore the project description file.
+# Typically, this file would be tracked if it contains build/dependency configurations:
+#.project

Triangle.AbstractMachine.Disassembler/.gitignore

@@ -0,0 +1 @@
+target/

Triangle.AbstractMachine.Interpreter/.gitignore

@@ -0,0 +1 @@
+target/

Triangle.AbstractMachine/.gitignore

@@ -0,0 +1 @@
+target/

Triangle.Compiler/.gitignore

@@ -0,0 +1 @@
+target/