* src/server/speaking.c (speaking_pause): Repeat the whole message if index mark number gets bellow zero.
* src/server/speaking.c (speaking_pause): Repeat the whole message if index mark
number gets bellow zero.

* src/server/speaking.c (speaking_pause): Use settings->pause_context

* src/server/speaking.c (speaking_resume): Post on semaphore only once at the end.

razr/speechd,razr/speechd,razr/speechd,razr/speechd