Add Travis build status image to README
Show more precise build status images
trivial formitting in README.md
Minor typo in README
Add qt4-linguist-tools as a build dependency
Make all non-alpha, non-im keys word boundary
Add a .gitattributes file

This file helps ignoring specific files and folders (namely /debian,
.gitignore,...) when running `git archive` so that we don't litter the
tarball with needless stuff.
Various build script install path changes
Fix GUI script call path
PEP8 fix for ibus_engine.py
Add gir1.2-wnck-3.0 as a runtime dependency in debian/control
Ignore some debian build intermediates
Fix GUI tab order and translation
Check Wnck.WindowType in check_unity function
Check Dash's window name in Ubuntu 13.04 in check_unity function
Refactor check_unity function to be more Pythonic
Merge pull request #71 from hainp/unity

Refactor Unity check
Typing '[[' should yield '['; make skip-non-vietnamese off by default

Skip-non-vietnamese is sometimes troublesome so it's better to
have it off by default. And besides, Vietnamese takes precedence.

The second change was because ['', 'ơ', ''][:-1].lower() returns ''
whilst it should return the last character in the vowel part ('ơ').
Make ENTER behave normally if no choice was made

If the user hasn't made any choice (they agree with the default
one) then it doesn't make sense for them to have to press ENTER
to choose what's already chosen. It's annoying having to press
ENTER twice when typing an English word like 'system' *and*
making a new line after it. 

Thus, this commit makes ENTER behave like a normal ENTER if the
default option is untouched. Still, if they have moved the cursor
then they still have to press ENTER to select whether or not the
choice is the default one.
Oops, tests for 34ccdb ('[[' should yield '['...)
Fix path in tryout.sh
Hard-code icon path, f*ck IBus. Should fix #57.

If we don't hard-code the thing, IBus can only find it in the detached
language bar, not on the tray icon nor in the setup tool. The long
term solution could be to generate bogo.xml on-the-fly and find
the path automatically.