Added pod lint to release checks.

Makefile

@@ -96,12 +96,22 @@ releasecheck:
 	$(Q)dev/release/release_check.sh
 
 release: releasecheck
+	@echo
 	@echo "Pushing to git master ..."
 	$(Q)git push origin master
 	$(Q)git push --tags
 
+	@echo
 	@echo "Pushing updated docs ..."
 	$(Q)make -C ../libxlsxwriter.github.io release
 
+	@echo
 	@echo "Pushing the cocoapod ..."
 	$(Q)pod trunk push libxlsxwriter.podspec
+
+	@echo
+	@echo "Finished. Opening files."
+	$(Q)open http://libxlsxwriter.github.io/changes.html
+	$(Q)open http://cocoadocs.org/docsets/libxlsxwriter
+	$(Q)open https://github.com/jmcnamara/libxlsxwriter
+	$(Q)open https://github.com/jmcnamara/libxlsxwriter/releases

dev/release/release_check.sh

@@ -119,6 +119,35 @@ function check_docs {
 }
 
 
+#############################################################
+#
+# Check the cocoapods spec file.
+#
+function check_pod_spec {
+
+    echo
+    echo -n     "Is the coacoapod file ok?              [y/N]: "
+    read RESPONSE
+
+
+    if [ "$RESPONSE" != "y" ]; then
+
+        echo -n "    Run lint now?                      [y/N]: "
+        read RESPONSE
+
+        if [ "$RESPONSE" != "y" ]; then
+            echo
+            echo -e "Please run: pod spec lint libxlsxwriter.podspec\n";
+            exit 1
+        else
+            echo "    Running lint...";
+            pod spec lint libxlsxwriter.podspec
+            check_pod_spec
+         fi
+    fi
+}
+
+
 #############################################################
 #
 # Run release checks.
@@ -154,6 +183,8 @@ clear
 check_docs
 check_changefile
 check_versions
+clear
+check_pod_spec
 check_git_status
 
 
@@ -163,10 +194,6 @@ check_git_status
 #
 clear
 echo
-echo "Interface configured [OK]"
-echo "Versions updated     [OK]"
-echo "Git status           [OK]"
-echo
 echo "Everything is configured.";
 echo