diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,12 @@
+[0.2.1](https://github.com/guillaume-nargeot/hpc-coveralls/issues?milestone=2&state=closed)
+-----
+* Additional CI services support (issue #1)
+* Fixed an issue in which mix files could not be found, @maoe contribution (issue #5)
+* Introduced a command line argument to exclude files located under a given folder from the coverage report (issue #6)
+* Return with non-zero exit code when the tix file is not found (issue #7)
+* Introduced a command line argument to specify a custom cabal executable name (issue #8)
+* Parse and display response from coveralls.io (issue #9)
+
+0.1.0
+-----
+* Initial release
diff --git a/README.md b/README.md
new file mode 100644
--- /dev/null
+++ b/README.md
@@ -0,0 +1,87 @@
+hpc-coveralls [![Build Status](https://travis-ci.org/guillaume-nargeot/hpc-coveralls.png?branch=master)](https://travis-ci.org/guillaume-nargeot/hpc-coveralls)
+=============
+
+hpc-coveralls converts and sends Haskell projects hpc code coverage to [coverall.io](http://coveralls.io/).
+
+At the moment, only [Travis CI](http://travis-ci.org) has been tested, but hpc-coveralls should be compatible with other CI services (Check `HpcCoverallsMain` [source](https://github.com/guillaume-nargeot/hpc-coveralls/blob/master/src/HpcCoverallsMain.hs) for the list).
+
+hpc-coveralls is still under development and any contributions are welcome!
+
+# Usage
+
+## Travis CI
+
+Commands to add to your project `.travis.yml`:
+```yaml
+before_install:
+  - cabal install hpc-coveralls
+script:
+  - cabal configure --enable-tests --enable-library-coverage && cabal build
+  - run-cabal-test [options] [cabal-test-options]
+after_script:
+  - hpc-coveralls [options] [test-suite-name]
+```
+
+Note that the usual `cabal test` command is replaced by `run-cabal-test`.
+The reason for this is explained in the next section.
+
+For an example usage, please refer to [this-project](https://github.com/guillaume-nargeot/project-euler-haskell) `.travis.yml` file ([result on coveralls](https://coveralls.io/r/guillaume-nargeot/project-euler-haskell)).
+
+## The run-cabal-test command
+
+When using hpc 0.6, `cabal test` outputs an error message and exits with the error code `1`, which results in a build failure.
+
+In order to prevent this from happening, hpc-coveralls provides the `run-cabal-test` command which runs `cabal test` and returns with `0` if the regex `^Test suite .*: FAIL$` never matches any line of the output.
+
+This hpc issue should be fixed in version 0.7 (not yet available on Travis CI).
+
+### Options
+
+The `--cabal-name` option can be used to specify a custom executable name instead of the default `cabal` when calling `cabal test`.<br/>
+Below is an example which can be useful for projects with a Travis configuration based on [multi-ghc-travis](https://github.com/hvr/multi-ghc-travis):
+
+```yaml
+run-cabal-test --cabal-name=cabal-1.18
+```
+
+## The hpc-coveralls command
+
+At the moment, you can specify only one suite. For example, if your test suite is named `test-all`, use the command as follows:
+
+```yaml
+hpc-coveralls test-all
+```
+
+### Options
+
+The `--exclude-dir` option can be used to exclude source files located under a given directory from the coverage report.<br/>
+You can exclude source files located under the `test/` by using this option as in the following example:
+
+```yaml
+hpc-coveralls --exclude-dir=test [test-suite-name]
+```
+
+# Limitations
+
+As Coveralls doesn't support yet partial-line coverage, the following convention is used to represent line coverage with line hit counts:
+- `0` : the line is never hit,
+- `1` : the line is partially covered,
+- `2` : the line is fully covered.
+
+This convention is the same as the one used by [cloverage](https://github.com/lshift/cloverage) coveralls output for Clojure projects code coverage.
+
+There's an [open issue](https://github.com/lemurheavy/coveralls-public/issues/216) to improve this.
+
+# Contributing
+
+hpc-coveralls is still under development and any contributions are welcome!
+
+[Future Plans and Ideas](https://github.com/guillaume-nargeot/hpc-coveralls/wiki/Future-Plans-and-Ideas)
+
+# License
+
+BSD3 ([tl;dr](https://tldrlegal.com/license/bsd-3-clause-license-(revised)))
+
+# Notes
+
+- HPC publication: http://ittc.ku.edu/~andygill/papers/Hpc07.pdf
diff --git a/hpc-coveralls.cabal b/hpc-coveralls.cabal
--- a/hpc-coveralls.cabal
+++ b/hpc-coveralls.cabal
@@ -1,5 +1,5 @@
 name:           hpc-coveralls
-version:        0.2.0
+version:        0.2.1
 synopsis:       Coveralls.io support for Haskell.
 description:
   This utility converts and sends Haskell projects hpc code coverage to
@@ -32,6 +32,10 @@
 bug-reports:    https://github.com/guillaume-nargeot/hpc-coveralls
 homepage:       https://github.com/guillaume-nargeot/hpc-coveralls/issues
 
+extra-source-files:
+  README.md,
+  CHANGELOG.md
+
 source-repository head
   type: git
   location: https://github.com/guillaume-nargeot/hpc-coveralls.git
@@ -39,13 +43,16 @@
 library
   hs-source-dirs:      src
   exposed-modules:
+    HpcCoverallsCmdLine,
     Trace.Hpc.Coveralls,
+    Trace.Hpc.Coveralls.Config,
     Trace.Hpc.Coveralls.Curl,
     Trace.Hpc.Lix
   build-depends:
     aeson,
     base < 5,
     bytestring >= 0.10,
+    cmdargs >= 0.10,
     curl >= 1.3.8,
     hpc >= 0.6.0.0,
     regex-posix
diff --git a/src/HpcCoverallsCmdLine.hs b/src/HpcCoverallsCmdLine.hs
new file mode 100644
--- /dev/null
+++ b/src/HpcCoverallsCmdLine.hs
@@ -0,0 +1,23 @@
+{-# LANGUAGE DeriveDataTypeable #-}
+
+module HpcCoverallsCmdLine where
+
+import Data.List
+import Data.Version (Version(..))
+import Paths_hpc_coveralls (version)
+import System.Console.CmdArgs
+
+data HpcCoverallsArgs = CmdMain
+    { excludeDirs   :: Maybe [String]
+    , testSuites    :: [String]
+    , displayReport :: Bool
+    } deriving (Data, Show, Typeable)
+
+hpcCoverallsArgs :: HpcCoverallsArgs
+hpcCoverallsArgs = CmdMain
+    { excludeDirs   = Nothing &= explicit &= typDir &= name "exclude-dir"    &= help "Exclude sources files under the matching directory from the coverage report send to coveralls.io"
+    , displayReport = False   &= explicit           &= name "display-report" &= help "Display the json code coverage report that will be sent to coveralls.io"
+    , testSuites    = []                  &= typ "TEST-SUITE" &= args
+    } &= summary ("hpc-coveralls-" ++ versionString version ++ ", (C) Guillaume Nargeot 2014")
+      &= program "hpc-coveralls"
+    where versionString = intercalate "." . map show . versionBranch
diff --git a/src/Trace/Hpc/Coveralls/Config.hs b/src/Trace/Hpc/Coveralls/Config.hs
new file mode 100644
--- /dev/null
+++ b/src/Trace/Hpc/Coveralls/Config.hs
@@ -0,0 +1,6 @@
+module Trace.Hpc.Coveralls.Config where
+
+data Config = Config {
+    testSuiteNames :: [String],
+    excludedDirs   :: [String]
+    }