site: add travis badge to front page and dev guide

doc/developer-guide.md

@@ -23,7 +23,7 @@ tr {
 | Twitter                 | [#ledgercli](https://twitter.com/search?q=%23ledgercli&src=typd&f=realtime), <a href="https://twitter.com/ledgertips">@LedgerTips</a> |
 | hledger-web demo&nbsp;&nbsp;        | [demo.hledger.org](http://demo.hledger.org) |
 | Trello                  | [backlog/wishlist planning board](http://hledger.org/trello) |
-| Github                  | [code.hledger.org](http://github.com/simonmichael/hledger) <br> [commits](http://github.com/simonmichael/hledger/commits), [COMMITS](http://starlogs.net/#simonmichael/hledger) (turn up your volume), [unreleased commits](https://github.com/simonmichael/hledger/compare/0.23...master), [release branch commits](https://github.com/simonmichael/hledger/compare/master...0.23) <br> [build status (travis)](https://travis-ci.org/simonmichael/hledger), [build status (hydra)](http://hydra.cryp.to/jobset/hledger/master#tabs-jobs) <br> [open bugs](https://github.com/simonmichael/hledger/issues?direction=desc&labels=BUG&page=1&sort=created&state=open), [all bugs](https://github.com/simonmichael/hledger/issues?direction=desc&labels=BUG&page=1&sort=created), [open issues](https://github.com/simonmichael/hledger/issues?direction=desc&labels=&page=1&sort=created&state=open), [all issues](https://github.com/simonmichael/hledger/issues?direction=desc&labels=&page=1&sort=created), <a href="https://github.com/simonmichael/hledger/issues?q=label%3Abounty+">issues with bounties</a>, <a href="https://www.bountysource.com/trackers/536505-simonmichael-hledger">issue bounties @ bountysource.com</a> |
+| Github                  | [code.hledger.org](http://github.com/simonmichael/hledger) (simonmichael/hledger) <br>[![build status (travis)](https://travis-ci.org/simonmichael/hledger.svg?branch=master) (travis)](https://travis-ci.org/simonmichael/hledger), [build status (hydra)](http://hydra.cryp.to/jobset/hledger/master#tabs-jobs) <br> [commits](http://github.com/simonmichael/hledger/commits), [unreleased commits](https://github.com/simonmichael/hledger/compare/0.23...master), [release branch commits](https://github.com/simonmichael/hledger/compare/master...0.23), [COMMITS](http://starlogs.net/#simonmichael/hledger) <br> [open bugs](https://github.com/simonmichael/hledger/issues?direction=desc&labels=BUG&page=1&sort=created&state=open), [all bugs](https://github.com/simonmichael/hledger/issues?direction=desc&labels=BUG&page=1&sort=created), [open issues](https://github.com/simonmichael/hledger/issues?direction=desc&labels=&page=1&sort=created&state=open), [all issues](https://github.com/simonmichael/hledger/issues?direction=desc&labels=&page=1&sort=created), <a href="https://github.com/simonmichael/hledger/issues?q=label%3Abounty+">issues with bounties</a>, <a href="https://www.bountysource.com/trackers/536505-simonmichael-hledger">issue bounties @ bountysource.com</a> |
 | Hackage                 | packages: [hledger-lib](http://hackage.haskell.org/package/hledger-lib), [hledger](http://hackage.haskell.org/package/hledger), [hledger-web](http://hackage.haskell.org/package/hledger-web), [hledger-diff](http://hackage.haskell.org/package/hledger-diff), [hledger-interest](http://hackage.haskell.org/package/hledger-interest), [hledger-irr](http://hackage.haskell.org/package/hledger-irr), [hledger-vty](http://hackage.haskell.org/package/hledger-vty), [hledger-chart](http://hackage.haskell.org/package/hledger-chart), [\*hledger\*](http://hackage.haskell.org/packages/search?terms=hledger) <br> build history/GHC compatibility: [hledger-lib](http://matrix.hackage.haskell.org/package/hledger-lib), [hledger](http://matrix.hackage.haskell.org/package/hledger), [hledger-web](http://matrix.hackage.haskell.org/package/hledger-web)  <br> outdated dependencies: [hledger-lib](http://packdeps.haskellers.com/feed/?needle=hledger-lib), [hledger](http://packdeps.haskellers.com/feed/?needle=hledger), [hledger-web](http://packdeps.haskellers.com/feed/?needle=hledger-web) <br> reverse dependencies: [hledger-lib](http://packdeps.haskellers.com/reverse/hledger-lib), [hledger](http://packdeps.haskellers.com/reverse/hledger) <br> [download stats (BestHaskell)](http://best-haskell.herokuapp.com/#/category/Finance) |
 | Stackage                | [hledger entry](https://github.com/fpco/stackage/blob/master/Stackage/Config.hs#L449-450), [issues](https://github.com/fpco/stackage/search?q=hledger&ref=cmdform&type=Issues) <br> [build status (jenkins)](http://jenkins.stackage.org/job/Stackage/), last build output: [7.4](http://jenkins.stackage.org/job/Stackage/ghcversion=7.4.2/lastBuild/console), [7.6](http://jenkins.stackage.org/job/Stackage/ghcversion=7.6.3/lastBuild/console), [7.8](http://jenkins.stackage.org/job/Stackage/ghcversion=7.8.2/lastBuild/console), [7.10](http://jenkins.stackage.org/job/Stackage/ghcversion=7.10.1/lastBuild/console) |
 | Debian                  | source packages <br> [haskell-hledger-lib](http://packages.qa.debian.org/h/haskell-hledger-lib.html), [bugs](https://bugs.debian.org/cgi-bin/pkgreport.cgi?package=haskell-hledger-lib), [haskell-hledger](http://packages.qa.debian.org/h/haskell-hledger.html), [bugs](https://bugs.debian.org/cgi-bin/pkgreport.cgi?package=haskell-hledger), [haskell-hledger-web](http://packages.qa.debian.org/h/haskell-hledger-web.html), [bugs](https://bugs.debian.org/cgi-bin/pkgreport.cgi?package=haskell-hledger-web) <br> binary packages <br> testing: [hledger](https://packages.debian.org/testing/hledger), [bugs](https://bugs.debian.org/cgi-bin/pkgreport.cgi?package=hledger;dist=testing), [hledger-web](https://packages.debian.org/testing/hledger-web), [bugs](https://bugs.debian.org/cgi-bin/pkgreport.cgi?package=hledger-web;dist=testing) <br> unstable: [hledger](https://packages.debian.org/unstable/hledger), [bugs](https://bugs.debian.org/cgi-bin/pkgreport.cgi?package=hledger;dist=unstable), [hledger-web](https://packages.debian.org/unstable/hledger-web), [bugs](https://bugs.debian.org/cgi-bin/pkgreport.cgi?package=hledger-web;dist=unstable) <br> all: [\*hledger\*](https://packages.debian.org/search?searchon=names&keywords=hledger) <br> popularity stats: [hledger](https://qa.debian.org/popcon.php?package=haskell-hledger), [hledger-web](https://qa.debian.org/popcon.php?package=haskell-hledger-web) <br> [PTS help](https://www.debian.org/doc/manuals/developers-reference/resources.html#pkg-tracking-system) |

doc/site/index.md

@@ -116,6 +116,7 @@ exposed as reusable Haskell
 easy to write your own hledger-compatible
 [scripts](more-docs.html#scripting-examples), [add-ons](manual.html#add-ons) and
 applications.
+  [![build status (travis)](https://travis-ci.org/simonmichael/hledger.svg?branch=master)](https://travis-ci.org/simonmichael/hledger)
 </div>
 
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