LXInput 0.3.1 released!

This release is mainly a translation update. There are some smaller things changed, see the condensed log below.

Get the file at sourceforge.net: lxinput-0.3.1.tar.gz, sha1: eb4a846b90e353f2201de23860888f3e6bc9061b

2d42550 debian: Add build-depends on xsltproc
46b4269 debian: build-depends on docbook-xml and group build-depends needed by autogen.sh
1300a03 debian: Force –enable-man and use verbose mode
7614973 Add debian directory
a61aa3d Correct ids in .ui file
13d94b1 Add an option to compile with gtk3
ffd0d77 Add an option to enable more warnings instead of maiintainer mode
3a0fc90 Add additional flags for maintainer mode
22e5efb Add silent rules
b7e39af Remove some compiler warnings
89e0a0c Add .gitignore
48a5b77 Add INSTALL file
53e5422 Use directly the .ui file
0caaa22 Add optional entry when a program which change keymap is installed (support only lxkeymap for now)