make file structure PSR-0 compatible

.gitignore

@@ -0,0 +1 @@
+.idea

README.md

@@ -6,6 +6,24 @@ databases.
 This repository is used to make SphinxSearch API PHP Client available through 
 [composer](http://getcomposer.org/).
 
+    {
+        "require": {
+            "silexneutron/sphinxsearch-api": "dev-master"
+        }
+    }
+
+
+There is also [branch](https://github.com/romainneutron/Sphinx-Search-API-PHP-Client/tree/psr0) with [PSR-0](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md)
+file structure and class-only constants (for example `SEARCHD_COMMAND_SEARCH` moved
+to `SphinxSearchApi_Client::SEARCHD_COMMAND_SEARCH`).
+
+    {
+        "require": {
+            "silexneutron/sphinxsearch-api": "dev-psr0"
+        }
+    }
+
+
 # License
 
 This is licensed under the GNU General Public License

composer.json

@@ -8,14 +8,15 @@
     "type": "library",
     "keywords": ["Sphinx Search","search-engine","api"],
     "homepage": "http://sphinxsearch.com/",
-    "version": "2.0.6",
     "authors": [
         {
             "name": "Andrew Aksyonoff",
             "homepage": "http://sphinxsearch.com/"
         }
     ],
     "autoload": {
-        "classmap": ["sphinxapi.php"]
+        "psr-0": {
+            "SphinxSearchApi": "src/"
+        }
     }
 }