Created a Message-Tokenizing system to prevent splits at suboptimal points in messages (e.G. Se-Style links) using a regex in PrintUtils.
see #25
Stopped returning null elements from the splitUsefully method
Refined Regex, Refined message-sending for too short messages (silent termination :(), Refined pokémon-catch in executors
Corrected the throwable catching to a more sane approach concerning errors and RuntimeExceptions
Added Test-cases for PrintUtils for simple and complicated markdown possiblities
Merge pull request #27 from Vogel612/25

Message splitting implementation, fixes #25
Removed Redundant "test"-Prefix for test-methods, renamed PrintUtilsTest to singular, removed e.getMessage() from logging Strings
Changed commands to return Strings and removed chatInterfaces from their declarations where possible, also created a help-command and renamed the old help to about
fixes #23
Removed colon from eval and load-commands, made Default bot sturdier against Errors when executing commands, improved help-command to return properly when invoked without parameters, Cleaned up replying and failure-information in eval-command
Created Abstract bot and a bot to "interact" on chat-messages, providing simple responses upon certain conditions
Deprecated Predicate in CommandHandle

Marked old CommandHandle.Builder constructor as Deprecated and removed all calls to it.
Adjusted CommandCalling procedure to properly call commands by their names. Commands are now responsible for incorrect input.
Commandname matching is case-insensitive for now.
Also disallowed overriding enqueueMessage functionality for Bots, to guarantee functionality
Streamlined Program class
 - Extracted simple commands to a CoreBotCommands utility class
 - set more focus on Constructor of Program to allow better granulation of startup process
 - completely removed ScriptRunner from Program's responsibility
Centralized Preset Commands
Moved the already existing preset static command-provider classes into commands.sets package for centralized organization