doc: Add missing PinYin keyboard layouts
Fix format tweaks in copyright declarations

Signed-off-by: ChangZhuo Chen (陳昌倬) <czchen@gmail.com>
bopomofo: fix comment format tweak

Signed-off-by: ChangZhuo Chen (陳昌倬) <czchen@gmail.com>
chewingutil: fix comment format tweak

Signed-off-by: ChangZhuo Chen (陳昌倬) <czchen@gmail.com>
init_database: fix format tweaks

Signed-off-by: ChangZhuo Chen (陳昌倬) <czchen@gmail.com>
test-struct-size: uniform comment style

Signed-off-by: ChangZhuo Chen (陳昌倬) <czchen@gmail.com>
include: fix format tweaks in copyright declarations

Signed-off-by: ChangZhuo Chen (陳昌倬) <czchen@gmail.com>
libchewing.texi: fix typo

Signed-off-by: ChangZhuo Chen (陳昌倬) <czchen@gmail.com>
doc: add missing const for chewing_KBStr2Num

Signed-off-by: ChangZhuo Chen (陳昌倬) <czchen@gmail.com>
Use GNUInstallDirs in CMake
remove duplicated code
remove dead code
handle the invalid case while initializing symbol table
check if ld supports --no-defined

Closes #144.
Merge pull request #145 from vicamo/issues/144/mac-ld-no-undefined

check if ld supports --no-defined
Add test_jk_selection
Disable test_jk_selection in a correct way

libchewing is currently buggy in this case, so it is disabled now.
Add section `Build on OS X` to README.md
Merge pull request #150 from StanleyDing/master

Add section `Build on OS X` to README.md
Add 饢

See [0]. The bopomofo for 饢 is ㄋㄤˊ or ㄋㄤˇ.

[0] http://www.cns11643.gov.tw/AIDB/query_general_view.do?page=e&code=6d79

Closed #151