diff --git a/.gitattributes b/.gitattributes
index 7b4e9c4..1a798b9 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -9,6 +9,7 @@
 
 *.txt text
 *.md text
+*.yml text
 
 *.html text
 *.css text
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..9ad95aa
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,16 @@
+# Travis CI
+
+language: java
+
+sudo: false
+
+jdk:
+  - oraclejdk8
+  - oraclejdk7
+  - openjdk7
+
+cache:
+ directories:
+   - $HOME/.m2
+
+# EOF
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d54c78..e94ef82 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,17 @@
 DoubDabC Changelog
 ===================
 
+## WIP
+Released on 20XX-XX-XX
+
+## v1.102.6
+Released on 2017-02-19
+- Speed-up Arabic-num converting
+- Add .travis.yml for Travis CI #18
+- Add header to Javadoc pages
+
 ## v1.102.4
-Released on 2017-02-XX
+Released on 2017-02-02
 - Speed-up converting
 - Add static code analysis report plugin. (checkstyle,PMD,FindBugs)
 - Add code coverage report plugin. (Jacoco)
diff --git a/README.md b/README.md
index 344aeca..58a2d9b 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,8 @@
 # DoubDabC #
 
+[![Build Status](https://travis-ci.org/olyutorskii/DoubDabC.svg?branch=master)]
+(https://travis-ci.org/olyutorskii/DoubDabC)
+
 -----------------------------------------------------------------------
 
 ## What is DoubDabC ? ##
diff --git a/pom.xml b/pom.xml
index e26f1bb..a44f0a9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
     <groupId>io.github.olyutorskii</groupId>
     <artifactId>doubdabc</artifactId>
 
-    <version>1.102.4</version>
+    <version>1.102.6</version>
 
     <packaging>jar</packaging>
     <name>DoubDabC</name>
@@ -93,7 +93,7 @@
         <javadoc.locale>en</javadoc.locale>
         <findbugs.jvmArgs>-Duser.language=en</findbugs.jvmArgs>
 
-        <jacoco-plugin.version>0.7.8</jacoco-plugin.version>
+        <jacoco-plugin.version>0.7.9</jacoco-plugin.version>
 
         <checkstyle-plugin.version>2.17</checkstyle-plugin.version>
         <checkstyleruntime.version>6.19</checkstyleruntime.version>
@@ -208,7 +208,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.6.0</version>
+                <version>3.6.1</version>
                 <configuration>
                     <source>1.7</source>  <!-- for NetBeans IDE -->
                     <target>1.7</target>
@@ -225,7 +225,6 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>2.19.1</version>
                 <configuration>
-                    <skipTests>false</skipTests>
                     <enableAssertions>true</enableAssertions>
                 </configuration>
             </plugin>
@@ -411,6 +410,7 @@
                     <quiet>true</quiet>
                     <show>protected</show>
                     <locale>${javadoc.locale}</locale>
+                    <header>${project.name} ${project.version} API</header>
                     <version>true</version>
                 </configuration>
                 <reportSets>
diff --git a/src/main/java/io/github/olyutorskii/doubdabc/DecimalOut.java b/src/main/java/io/github/olyutorskii/doubdabc/DecimalOut.java
index c674767..a587f32 100644
--- a/src/main/java/io/github/olyutorskii/doubdabc/DecimalOut.java
+++ b/src/main/java/io/github/olyutorskii/doubdabc/DecimalOut.java
@@ -18,11 +18,6 @@
  */
 public class DecimalOut {
 
-    private static final char[] DECCH_TBL = {
-        '0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
-    };
-
-
     private final BcdRegister decimal;
 
     private final int[] intBuf;
@@ -70,7 +65,10 @@ private int buildChar(){
 
         for(int idx = 0; idx < precision; idx++){
             int digit = this.intBuf[idx];
-            char decimalCh = DECCH_TBL[digit];
+
+            // map [0 - 9](int) to ['0' - '9'](char)
+            char decimalCh = (char)( digit | 0b0011_0000 );
+
             this.charBuf[idx] = decimalCh;
         }
 
diff --git a/src/main/java/io/github/olyutorskii/doubdabc/DecimalText.java b/src/main/java/io/github/olyutorskii/doubdabc/DecimalText.java
index bc5fe58..02d6102 100644
--- a/src/main/java/io/github/olyutorskii/doubdabc/DecimalText.java
+++ b/src/main/java/io/github/olyutorskii/doubdabc/DecimalText.java
@@ -12,11 +12,6 @@
  */
 public class DecimalText implements CharSequence{
 
-    private static final char[] DECCH_TBL = {
-        '0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
-    };
-
-
     private final BcdRegister decimal;
     private final int[] intBuf;
     private final CharBuffer textOut;
@@ -72,7 +67,9 @@ public char charAt(int index) throws IndexOutOfBoundsException{
         int digitPos = precision - index - 1;
         int digit = this.decimal.getDigit(digitPos);
 
-        char result = DECCH_TBL[digit];
+        // map [0 - 9](int) to ['0' - '9'](char)
+        char result = (char)( digit | 0b0011_0000 );
+
         return result;
     }
 
@@ -124,7 +121,10 @@ private String encodeText(int start, int end){
         this.textOut.clear();
         for(int idx = start; idx < end; idx++){
             int digit = this.intBuf[idx];
-            char decimalCh = DECCH_TBL[digit];
+
+            // map [0 - 9](int) to ['0' - '9'](char)
+            char decimalCh = (char)( digit | 0b0011_0000 );
+
             this.textOut.put(decimalCh);
         }