additional configs for deployment

.travis.yml

@@ -1,11 +1,14 @@
 language: java
 install: true
+before_install:
+ - chmod +x mvnw
 script:
-- mvn install
-- mvn compile
-- mvn clean package
-- mvn clean test
-- mvn clean verify
-- mvn pdf:pdf
+- mvnw compile
+- mvnw clean package
+- mvnw clean test
+- mvnw clean verify
+- mvnw install
+- mvnw pdf:pdf
+- mvnw release:prepare
 jdk:
   - oraclejdk8

pom.xml

@@ -156,6 +156,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-source-plugin</artifactId>
+                        <version>${maven-source-plugin.version}</version>
                         <executions>
                             <execution>
                                 <id>attach-sources</id>
@@ -487,6 +488,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-checkstyle-plugin</artifactId>
+                <version>${maven-checkstyle-plugin.version}</version>
                 <executions>
                     <execution>
                         <id>run-checkstyle</id>
@@ -567,6 +569,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-source-plugin</artifactId>
+                <version>${maven-source-plugin.version}</version>
                 <executions>
                     <execution>
                         <id>attach-sources</id>

src/site/pdf.xml

@@ -0,0 +1,29 @@
+<document xmlns="http://maven.apache.org/DOCUMENT/1.0.1"
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+          xsi:schemaLocation="http://maven.apache.org/DOCUMENT/1.0.1 http://maven.apache.org/xsd/document-1.0.1.xsd"
+          outputName="maven-pdf-plugin">
+
+    <meta>
+        <title>book-keeper</title>
+        <author>Edwin Njeru</author>
+    </meta>
+
+    <toc name="Table of Contents">
+        <item name="Introduction" ref="index.apt"/>
+        <item name="Usage" ref="usage.apt.vm"/>
+        <item name="Filtering Document Descriptor" ref="examples/filtering.apt"/>
+        <item name="Configuring Reports" ref="/examples/configuring-reports.xml.vm"/>
+        <item name="Limitations" ref="limitations.apt"/>
+        <item name="FAQ" ref="faq.fml"/>
+    </toc>
+
+    <cover>
+        <coverTitle>${project.name}</coverTitle>
+        <coverSubTitle>v. ${project.version}</coverSubTitle>
+        <coverType>User Guide</coverType>
+        <projectName>${project.name}</projectName>
+        <projectLogo>http://maven.apache.org/images/maventxt_logo_200.gif</projectLogo>
+        <companyName>Edwin Njeru</companyName>
+        <companyLogo>http://www.apache.org/images/asf_logo_wide.png</companyLogo>
+    </cover>
+</document>