Fixed issue from #3156; fixes #3156, refs #3134

[SVN r53777]
Fixed bugs in test case; refs #3134

[SVN r53931]
Fixed warnings; refs #3134

[SVN r53932]
Added Jamfile to build examples, courtesy of Vladimir Prus; refs #3134

[SVN r53933]
Added Jamfile courtesy of Vladimir Prus; refs #3134

[SVN r53934]
Changed tests to use only two processors

[SVN r53937]
Removed unused variable; refs #3134

[SVN r53939]
Fixed warnings; refs #3134

[SVN r53941]
Fixed warnings; refs #3134

[SVN r53981]
Add copyright. Addresses #3134.


[SVN r53982]
Removed x87 floating point precision workarounds as this was moved to boost/graph/relax.hpp in r54044.  

This commit refs ticket #3134 as it will need to be merged to the release branch.



[SVN r54059]
Removed x87 floating point hack as its in relax() now



[SVN r54739]
Removed ownermap hack for tuples and pairs



[SVN r54740]
Added new tagged distributed CSR ctors and structural modifiers (i.e. add_vertex/add_edge, currently ifdef'ed out until a bug in them is fixed)



[SVN r54741]
Added st_connected()



[SVN r54742]
switched to tagged ctor

[SVN r54743]
switched to tagged ctor

[SVN r54744]
switched to tagged CSR ctor

[SVN r54745]
Fixed warning; refs #3134

[SVN r54746]
Added file for Nick; refs #3134

[SVN r54747]