Cleaning trailing whitespaces. Typo.

Signed-off-by: enyst <engel.nyst@gmail.com>
Make comments alignment consistent across all files.

Signed-off-by: enyst <engel.nyst@gmail.com>
Clean trailing whitespaces.

Signed-off-by: enyst <engel.nyst@gmail.com>
Remove file grep.

Signed-off-by: enyst <engel.nyst@gmail.com>
Typos fixes.

Signed-off-by: enyst <engel.nyst@gmail.com>
Remove trailing tabs and whitespaces.

Signed-off-by: enyst <engel.nyst@gmail.com>
Small issues of consistency.

Signed-off-by: enyst <engel.nyst@gmail.com>
2013-09-20: release 0.97.3
2013-09-20: improving flag file handling I
2013-09-20: improving flag file handling II