Modified Maven pom.xml to use HSQLDB jar in lib/ rather than from repo,

as it has bug fixes we need, applied since HSQLDB v2.4.1.

Modified Eclipse Java formatting settings for better enum layout.

.settings/org.eclipse.jdt.core.prefs

@@ -22,7 +22,7 @@ org.eclipse.jdt.core.formatter.alignment_for_assignment=0
 org.eclipse.jdt.core.formatter.alignment_for_binary_expression=16
 org.eclipse.jdt.core.formatter.alignment_for_compact_if=16
 org.eclipse.jdt.core.formatter.alignment_for_conditional_expression=80
-org.eclipse.jdt.core.formatter.alignment_for_enum_constants=0
+org.eclipse.jdt.core.formatter.alignment_for_enum_constants=49
 org.eclipse.jdt.core.formatter.alignment_for_expressions_in_array_initializer=16
 org.eclipse.jdt.core.formatter.alignment_for_expressions_in_for_loop_header=0
 org.eclipse.jdt.core.formatter.alignment_for_method_declaration=0

pom.xml

@@ -17,6 +17,13 @@
     </plugins>
   </build>
   <dependencies>
+  	<dependency>
+  		<groupId>org.hsqldb</groupId>
+  		<artifactId>hsqldb</artifactId>
+  		<version>r5836</version>
+  		<scope>system</scope>
+  		<systemPath>${project.basedir}/lib/hsqldb-r5836.jar</systemPath>
+  	</dependency>
   	<dependency>
   		<groupId>com.googlecode.json-simple</groupId>
   		<artifactId>json-simple</artifactId>