Remove tags from svn conversion

Available in the original svn repository https://code.google.com/p/midas-gold/source/checkout
if needed - *not* converted to git tags.
Fix encoding error, convert source text from ISO-8859-2 to UTF-8

Was unable to compile due to an "unmappable character" error, caused
by character encoding in source files. Converted to standard UTF-8 encoding with:

iconv --from-code=ISO-8859-2 --to-code=UTF-8 src/pfaeff/CBRenderer.java | sponge src/pfaeff/CBRenderer.java
iconv --from-code=ISO-8859-2 --to-code=UTF-8 src/pfaeff/FileTools.java | sponge src/pfaeff/FileTools.java
iconv --from-code=ISO-8859-2 --to-code=UTF-8 src/pfaeff/NBTFileIO.java | sponge src/pfaeff/NBTFileIO.java
iconv --from-code=ISO-8859-2 --to-code=UTF-8 src/pfaeff/NumberOnlyActionListener.java | sponge src/pfaeff/NumberOnlyActionListener.java
Integrate plugins into main jar
Cleanup unused files
Remove branches

Only contained TekkitConverter, last updated a year ago, and only
for converting Tekkit 1.1.4 to 1.2....
Move trunk to root directory
Cleanup unused imports
Switch to Maven for build system
Remove ant script in favor of Maven
Move to standard Maven source directory
Integrate IDNames.txt into the jar as a resource
Remove GUI
Add joptsimple dependency and shading plugin
Add simple command-line interface
Remove remnants of DefaultModeList awt/swing from translation list
Refactor status output to logger
Log to console