Update README.md

README.md

@@ -8,7 +8,7 @@ A quick walkthrough is included below: other documentation is at [bookworm.cultu
 
 Installation is tested on Ubuntu and OS X. It may work on other Unixes, but will not work on Windows.
 
-1. Install some dependencies; mysql or mariadb, GNU parallel, 
+1. Install some dependencies; mysql or mariadb for databases, and GNU parallel for parallel processing.
 2. Download the latest release, either by cloning this git repo or downloading a zip.
 3. Navigate to the folder in the terminal, and type `pip install .`.
    * If `/usr/lib/cgi-bin` is not writeable by your account,
@@ -19,8 +19,7 @@ Installation is tested on Ubuntu and OS X. It may work on other Unixes, but will
 
 ## Releases
 
-**The master branch contains the latest changes, and may be buggy. As of September 2015, version 0.4 now bundled as a python module for installation. Bookworms built under 0.3 can be manipulated using the new server-side API; but if you want to stay on the old version, checkout the version from branch 0.3.1; it may be more stable in certain cases. You *can* run the two branches alongside each other.**
-
+The `master` branch is regularly tested on Travis; you are generally best off installing the latest version.
 
 ## Related projects