Added DualConverter to support conversion of strings and collections …

…simultaneously.

Added DataFactory to select most appropriate Data implementation.
Changed Data from abstract class to interface that does not require a string format but does require JSON format.
Added architecture diagram.
Added README.
Added Travis settings.
Renamed Filter -> Convert.

.travis.yml

@@ -0,0 +1,15 @@
+language: php
+
+php:
+  - 5.5
+  - 5.6
+
+install:
+  - composer --no-interaction install
+
+script:
+  - vendor/bin/phpunit --coverage-clover=clover.xml test
+
+after_script:
+  - wget http://scrutinizer-ci.com/ocular.phar
+  - php ocular.phar code-coverage:upload --format=php-clover clover.xml

README.md

@@ -0,0 +1,17 @@
+Open Dash
+=========
+
+![Version][Version image]
+[![Build Status][Build image]][Build]
+[![Code Coverage][Coverage image]][Coverage]
+[![Scrutinizer Code Quality][Quality image]][Quality]
+
+Open source Web-based dashboard for Unix systems.
+
+  [Version image]: http://img.shields.io/github/tag/ScriptFUSION/Open-Dash.svg "Latest version"
+  [Build]: http://travis-ci.org/ScriptFUSION/Open-Dash
+  [Build image]: http://img.shields.io/travis/ScriptFUSION/Open-Dash.svg
+  [Coverage]: https://scrutinizer-ci.com/g/ScriptFUSION/Open-Dash/?branch=master
+  [Coverage image]: https://scrutinizer-ci.com/g/ScriptFUSION/Open-Dash/badges/coverage.png?b=master "Code coverage"
+  [Quality]: https://scrutinizer-ci.com/g/ScriptFUSION/Open-Dash/?branch=master
+  [Quality image]: https://scrutinizer-ci.com/g/ScriptFUSION/Open-Dash/badges/quality-score.png?b=master "Code quality"