CAINav: Review Use of <string> for Includes

[GoogleCodeExporter]

Using <string> for the includes appears to cause build failures for non-Windows 
OS's.  Review and fix as needed.

Original issue reported on code.google.com by steve...@gmail.com on 7 Jul 2011 at 8:46

[GoogleCodeExporter]

Converted to using <string.h> in all source files. (r300)

Original comment by steve...@gmail.com on 23 Jul 2011 at 5:55

• Changed state: Fixed
• Added labels: Impact-Low

[GoogleCodeExporter]

Fix distributed at part of CAINav v0.3.0.

Original comment by steve...@gmail.com on 24 Sep 2011 at 7:05

• Changed state: Deployed