Merge pull request #35 from picospuch/master

for completeness, make another two settings in init status tab function.
Add setup tag

This is needed for Debian and Ubuntu.

"ibus-sunpinyin" Debian package installs "ibus-setup-sunpinyin" to /usr/lib/ibus-sunpinyin/ ; "ibus-setup" cannot find the setup program automatically and thus render "Preferences" button gray.
http://packages.ubuntu.com/raring/amd64/ibus-sunpinyin/filelist

Add explicit <setup> can solve this problem.
Merge pull request #37 from maxiaojun/master

Add <setup> tag to IBus engine meta-data
pinyin_data.py: fix `inconsistent use of tabs and spaces in indentation'.
pinyin_data.py: have forgotten the semantical correctness just now...
Handle AArch64 architecture

Signed-off-by: Marcin Juszkiewicz <mjuszkiewicz@redhat.com>
Merge pull request #46 from hrw/master

Handle AArch64 architecture
Move sim_slmbuilder.* into slmbuild/.
arpa_conv.*: clarify header usage.
tslmpack -> slmpack, which makes arpa more orthogonal to dict file.
slminfo: make the ARPA format compatible with slmpack.
Update documentation wrt previous changes.
Update dict genetation/installation script.
arpa_slm.cpp: remove unused compat function.
slminfo.cpp: reconstruct boilerplate code about log/exp conversion.
sunpinyin-dictgen.mk.in: update tarball download URL.
doc/README.in: forgotten update.