gitignore, removed my development config and updated README.

README.md

@@ -1,3 +1,22 @@
 # Fast Pastebin
 
-Easy-to-use-and-install pastebin software written in Go.
+Easy-to-use-and-install pastebin software written in Go.
+
+# Installation and updating
+
+Just issue:
+
+```
+go get -u -v github.com/pztrn/fastpastebin
+```
+
+This command can be used to update Fast Paste Bin.
+
+# Configuration.
+
+Take a look at [example configuration file](examples/fastpastebin.yaml.dist)
+which contains all supported options and their descriptions.
+
+Configuration file position is irrelevant, there is no hardcoded paths where
+Fast Paste Bin looking for it's configuration. Use ``-config`` CLI parameter
+or ``FASTPASTEBIN_CONFIG`` environment variable to specify path.