Use the org-mode and update the readme

Signed-off-by: Bao Haojun <baohaojun@gmail.com>
Fix grep too slow when ignore_case

Signed-off-by: Bao Haojun <baohaojun@gmail.com>
Make beagrep-files more robust

Signed-off-by: Bao Haojun <baohaojun@gmail.com>
dump gtags

Signed-off-by: Bao Haojun <baohaojun@gmail.com>
usability

Signed-off-by: Bao Haojun <baohaojun@gmail.com>
Make sure the .logs dir exists

Signed-off-by: Bao Haojun <baohaojun@gmail.com>
Allow more flexibility for beagrep args

Used in search-asdk

Signed-off-by: Bao Haojun <baohaojun@gmail.com>
sync with system-config

Signed-off-by: Bao Haojun <baohaojun@gmail.com>
sync master project

Signed-off-by: Bao Haojun <baohaojun@gmail.com>
Ignore auto generated file.

Signed-off-by: Bao Haojun <hjbao@marvell.com>
Fix doc

Signed-off-by: Bao Haojun <baohaojun@gmail.com>