Restructure project to use Maven exclusively and bump to v1.0.1-SNAPSHOT

- Remove legacy Ant build system (build.xml, sources/ directory)
- Migrate to Maven-only build with standard directory structure
- Add comprehensive Maven documentation and JAVA_HOME setup for Fedora
- Update pom.xml with exec plugin and bump version to 1.0.1-SNAPSHOT
- Add CLAUDE.md for development guidance
- Update README.md with detailed build/run/clean instructions

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

3 files changed, 0 insertions, 41 deletions

diff --git a/sources/exceptions/VSEventNotCopyableException.java b/sources/exceptions/VSEventNotCopyableException.java
deleted file mode 100644
index f542db8..0000000
--- a/sources/exceptions/VSEventNotCopyableException.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package exceptions;
-
-/**
- * The Interface VSEventNotCopyableException, this exception is thrown if
- * the someone tried to copy a not copyable event!
- *
- * @author Paul C. Buetow
- */
-public class VSEventNotCopyableException extends Exception {
-    /** The serial version uid */
-    private static final long serialVersionUID = 1L;
-
-    public VSEventNotCopyableException(String descr) {
-        super(descr);
-    }
-}
diff --git a/sources/exceptions/VSNegativeNumberException.java b/sources/exceptions/VSNegativeNumberException.java
deleted file mode 100644
index edf2049..0000000
--- a/sources/exceptions/VSNegativeNumberException.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package exceptions;
-
-/**
- * The Interface VSNegativeNumberException, this exception is thrown if
- * a negative number has returned if a positive number has been expected.
- *
- * @author Paul C. Buetow
- */
-public class VSNegativeNumberException extends Exception {
-    /** The serial version uid */
-    private static final long serialVersionUID = 1L;
-}
diff --git a/sources/exceptions/VSParseIntegerVectorException.java b/sources/exceptions/VSParseIntegerVectorException.java
deleted file mode 100644
index 19c2b82..0000000
--- a/sources/exceptions/VSParseIntegerVectorException.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package exceptions;
-
-/**
- * The Interface VSParseIntegerVectorException, this exception is thrown if
- * the VSAbstractEditor is not able to parse the vector fields input of the
- * user.
- *
- * @author Paul C. Buetow
- */
-public class VSParseIntegerVectorException extends Exception {
-    /** The serial version uid */
-    private static final long serialVersionUID = 1L;
-}