Bump version number to 0.6.3-dev
Respect DESTDIR parameter in "install" target
Merge pull request #28 from Motiejus/destdir

Respect DESTDIR parameter in "install" target
Move installing of piqic "make install" to "make ocaml-install"

... because "piqic" is now ocaml-specific (and soon to be renamed piqic-ocaml)
Add Motiejus Jakštys to THANKS
Add support for travis-ci service

This allows running tests on shared continuous integration testing
service travis-ci.org. Currently it does:
1. compile
2. run tests (incl. ones that require protobuffers)
Update README and convert it to Markdown
Fix test.cpp compile error

On gcc 4.7 this error happens:

    test.cpp: In function 'int main(int, char**)':
    test.cpp:28:13: error: 'close' was not declared in this scope
Merge pull request #31 from Motiejus/quantal

Fix test.cpp compile error
Make `tools.md` better suited for `pandoc -t man`
Add doc/index.md -- documentation frontpage/TOC
Add doc/Makefile to generate HTML and manpages
Update doc/README.md

Add instructions for building offline documentation.
(doc) Link to local CHANGES.html from index.html
Add doc/.gitignore
piqi-0.6.4 release
Merge branch 'upstream' into motiejus/debian/snapshot
Bump upstream 0.6.3 -> 0.6.4