Introduce --*-kinds option to apply --<LANG>-kinds option to all languages.

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Introduce --<LANG>-kinds=* notation to enable all kinds of <LANG>.

If * is specfied as <LANG> like --*-kind=*, enable of all
kinds of all languages.

Sometimes I want to add as much information as possible to tags file.
This patch simplyfies command line to add all kinds of all languages
to tags file.

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Describe --*-kinds=* option

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Merge pull request #22 from masatake/all-kinds-v0

Includes all kinds of all languages when -*--kinds=*