Restructured entire project

- Now using Gradle instead of Ant.
- Removed documents belonging to wiki from project root.
- Switched to standard Maven project structure.

Signed-off-by: Tin Svagelj (Caellian) <tin.svagelj.email@gmail.com>

.gitignore

@@ -1,13 +1,221 @@
-# OS X
-*.DS_Store
+# Created by https://www.gitignore.io/api/java,macos,linux,gradle,windows,eclipse,jetbrains+all,git
+# Edit at https://www.gitignore.io/?templates=java,macos,linux,gradle,windows,eclipse,jetbrains+all,git
+
+### Eclipse ###
+
+.metadata
+bin/
+tmp/
+*.tmp
+*.bak
+*.swp
+*~.nib
+local.properties
+.settings/
+.loadpath
+.recommenders
+
+# External tool builders
+.externalToolBuilders/
+
+# Locally stored "Eclipse launch configurations"
+*.launch
+
+# PyDev specific (Python IDE for Eclipse)
+*.pydevproject
+
+# CDT-specific (C/C++ Development Tooling)
+.cproject
+
+# CDT- autotools
+.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/
+
+# Scala IDE specific (Scala & Java development for Eclipse)
+.cache-main
+.scala_dependencies
+.worksheet
+
+### Eclipse Patch ###
+# Eclipse Core
+.project
+
+# JDT-specific (Eclipse Java Development Tools)
+.classpath
+
+# Annotation Processing
+.apt_generated
+
+.sts4-cache/
+
+### Git ###
+# Created by git for backups. To disable backups in Git:
+# $ git config --global mergetool.keepBackup false
+*.orig
+
+# Created by git when using merge tools for conflicts
+*.BACKUP.*
+*.BASE.*
+*.LOCAL.*
+*.REMOTE.*
+*_BACKUP_*.txt
+*_BASE_*.txt
+*_LOCAL_*.txt
+*_REMOTE_*.txt
+
+### Java ###
+# Compiled class file
+*.class
+
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.nar
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+### JetBrains+all ###
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and WebStorm
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+
+### JetBrains+all Patch ###
+# Ignores the whole .idea folder and all .iml files
+# See https://github.com/joeblau/gitignore.io/issues/186 and https://github.com/joeblau/gitignore.io/issues/360
+
+.idea/
+
+# Reason: https://github.com/joeblau/gitignore.io/issues/186#issuecomment-249601023
+
+*.iml
+modules.xml
+.idea/misc.xml
+*.ipr
+
+### Linux ###
+*~
+
+# temporary files which can be created if a process still has a handle open of a deleted file
+.fuse_hidden*
+
+# KDE directory preferences
+.directory
+
+# Linux trash folder which might appear on any partition or disk
+.Trash-*
+
+# .nfs files are created when an open file is removed but is still being accessed
+.nfs*
+
+### macOS ###
+# General
+.DS_Store
 .AppleDouble
 .LSOverride
-desktop.ini
 
 # Icon must end with two \r
 Icon
 
-
 # Thumbnails
 ._*
 
@@ -27,52 +235,51 @@ Network Trash Folder
 Temporary Items
 .apdisk
 
-# Linux
-*~
+### Windows ###
+# Windows thumbnail cache files
+Thumbs.db
+ehthumbs.db
+ehthumbs_vista.db
 
-# temporary files which can be created if a process still has a handle open of a deleted file
-.fuse_hidden*
+# Dump file
+*.stackdump
 
-# KDE directory preferences
-.directory
+# Folder config file
+[Dd]esktop.ini
 
-# Linux trash folder which might appear on any partition or disk
-.Trash-*
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
 
-# Java Files
-com/bfh
-com/cburch
-com/hepia
-*.jar
-*.class
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
 
-# Generated files
-javadoc/
-test/com/cburch/logisim/gui
-bin/
-out/
-package/Logisim-evolution.html
-package/Logisim-evolution.jnlp
-package/Logisim-evolution_browser.jnlp
-package/bundles/
+# Windows shortcuts
+*.lnk
 
-# additional libraries
-!libs/*.jar
+### Gradle ###
+.gradle
+/build/
 
-# IDE files
-.metadata/
-.settings/
-.project
-.classpath
+# Ignore Gradle GUI config
+gradle-app.setting
+
+# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
+!gradle-wrapper.jar
+
+# Cache of project
+.gradletasknamecache
 
+# # Work around https://youtrack.jetbrains.com/issue/IDEA-116898
+# gradle/wrapper/gradle-wrapper.properties
 
-# Simulation files and folders
-resources/logisim/sim/comp.tcl
-resources/logisim/sim/transcript
+### Gradle Patch ###
+**/build/
 
-resources/logisim/sim/comp/
-resources/logisim/sim/src/
-publi/
+# End of https://www.gitignore.io/api/java,macos,linux,gradle,windows,eclipse,jetbrains+all,git
 
-# File containing the log level
-logback.xml
+# Include libraries
+!lib

.travis.yml

@@ -1,2 +1,17 @@
 language: java
-script: ant jar
+sudo: false
+jdk:
+  - openjdk8
+  - oraclejdk8
+before_install:
+  - chmod +x gradlew
+  - chmod +x gradle/wrapper/gradle-wrapper.jar
+before_cache:
+  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
+  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
+cache:
+  directories:
+    - $HOME/.gradle/caches/
+    - $HOME/.gradle/wrapper/
+script:
+  - ./gradlew build