New:gr-tags to show only tags

Signed-off-by: Miroslav Safr <Miroslav.Safr@tieto.com>
gr-authorcheck: better colored output

Signed-off-by: Miroslav Safr <Miroslav.Safr@gmail.com>
Int: gr-showlocal formating

Signed-off-by: Miroslav Safr <Miroslav.Safr@gmail.com>
Fix: gr-showlocal find for other dirs

Signed-off-by: Miroslav Safr <Miroslav.Safr@gmail.com>
gr-showlocal: oneline formated output, time measuring

Signed-off-by: Miroslav Safr <Miroslav.Safr@gmail.com>
Chg: gr-showlocal: changed to sh, added --always to describe, message cut to 80

Signed-off-by: Miroslav Safr <Miroslav.Safr@gmail.com>
Chg: added --always to describe, formatting

Signed-off-by: Miroslav Safr <Miroslav.Safr@gmail.com>
Chg: gr-show converted to sh, one line output, NOT_CONNECTED remote detection, timer

Signed-off-by: Miroslav Safr <Miroslav.Safr@tieto.com>
New: gr-commits2tag - highlight counts and commit locations, formating

Signed-off-by: Miroslav Safr <Miroslav.Safr@gmail.com>
Chg: gr-pull, gr-tags: converted to sh, time measuring, not connected msg

Signed-off-by: Miroslav Safr <Miroslav.Safr@gmail.com>
Chg: gr-authorcheck: converted to sh,time measuring, output formatting, total counter

Signed-off-by: Miroslav Safr <Miroslav.Safr@gmail.com>