tokenize: support token filters
tokenize: remove table option
Add table_tokenize command
doc tokenize: add token filters option
doc: add table_tokenize
doc: fix typos
doc: remove duplicated messages
package ubuntu: add Ubuntu code name "utopic"

"Utopic Unicorn" has been released in Oct 24 2014.
Enable zlib and LZ4 if they are available by default

zlib and LZ4 support are experimental but their features aren't used
unless users use `COMPRESS_ZLIB` or `COMPRESS_LZ4` flag explicitly. So
we enable them (if they are available) by default.
cmake: fix description
cmake: enable zlib and LZ4 if they are available by default
Merge pull request #232 from naoa/tokenize-support-token_filters

tokenize: support token filters

Patch by Naoya Murakami. Thanks!!!
Use "tokenize_" as prefix
Use common code
Merge pull request #233 from naoa/doc-tokenize-add-token_filters/table

doc tokenize: add token filters

Patch by Naoya Murakami. Thanks!!!
doc: remove a trailing space
table_tokenize: use "GET" as the default mode

Because changing existing table by default is dangerous.

TODO:

  * Don't add tokens before tokenize with "GET" mode.
table_tokenize: don't add tokens before tokenization on "GET" mode
test: use "mode_" as prefix
Merge pull request #236 from cosmo0920/add-code-name-utopic

package ubuntu: add Ubuntu code name "utopic"

Patch by Hiroshi Hatake. Thanks!!!