add composer.json for using bibtexbrowser with composer (#67)

bibtexbrowser-documentation.wiki

@@ -11,6 +11,7 @@ This documentation is collaborative, you can improve it using a [[https://github
 +++TOC+++
 
 =====Features=====
+* **(01/2017)** support basic composer support
 * **(02/2016)** support for [[http://ogp.me/|OpenGraph metadata]]
 * **(10/2015)** support for filtering bibtex fields
 * **(10/2013)** support for localization (see below)
@@ -513,6 +514,18 @@ Use ''bibtexbrowser-cli.php''. For instance:
 php bibtexbrowser-cli.php mybib.bib --id classical --set-title \"a new title\" --id with_abstract --set-title \"a new title\" --set-year 1990
 </pre>
 
+====How to use with composer?====
+Bibtexbrowser can now be downloaded from packagist with composer.
+
+In your project's `composer.json`, just add this <pre>"monperrus/bibtexbrowser": "dev-master"</pre>. E.G.:
+<pre>
+{
+    "require": {
+        "monperrus/bibtexbrowser": "dev-master"
+    }
+}
+</pre>
+
 =====Related tools=====
 
 Old-fashioned:

composer.json

@@ -0,0 +1,16 @@
+{
+    "name": "monperrus/bibtexbrowser",
+    "description": "bibtexbrowser is a PHP script that creates publication lists from Bibtex files. bibtexbrowser is stable, mature and easy to install.",
+    "homepage": "http://www.monperrus.net/martin/bibtexbrowser/",
+    "license": "GPL-2.0+",
+    "authors": [
+	{
+	    "name": "Martin Monperrus",
+	    "homepage": "http://www.monperrus.net/martin/",
+	    "role": "Original Developer"
+	}
+    ],
+    "require": {
+	"php": ">=4"
+    }
+}