diff --git a/.gitignore b/.gitignore
index 9a384e0efdc13277bd54020c2079b709897b0b96..2fbfc9c717b9e4cbfe87cb4115ed4c05e0084cb0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,10 +1,28 @@
+# IntelliJ
+.idea/
+*.iws
+*.iml
+*.ipr
+*.ips
+.idea/
+
+
+# Eclipse
+.settings/
+.metadata/
+.classpath
+.project
+
+# Generated
 target/
 javadoc/
 bin/
-.classpath
-.project
-.settings/
+log/
+
+# Misc.
 .DS_Store
+
+# Sample images
 *.png
 *.jpg
 *.bmp
diff --git a/pom.xml b/pom.xml
index 99cd906644b6ec49ec9ba95669d17d2a13af55bd..174e118f257d913f79b03c47259e64f60e52fb26 100644
--- a/pom.xml
+++ b/pom.xml
@@ -178,7 +178,7 @@
 					<plugin>
 						<groupId>org.apache.maven.plugins</groupId>
 						<artifactId>maven-gpg-plugin</artifactId>
-						<version>1.4</version>
+						<version>1.5</version>
 						<executions>
 							<execution>
 								<id>sign-artifacts</id>