PointCloudLibrary/pcl — pull request #559 by tomazas (2014-03-05 21:28:35+00:00)
Title: Change non-standard logical OR comparison of Pascal type syntax to C

Compiling latest master build with MSVC 2010 gives following errors:
```
11>..\..\io\src\dinast_grabber.cpp(345): error C2146: syntax error : missing ')' before identifier 'or'
11>..\..\io\src\dinast_grabber.cpp(345): error C2065: 'or' : undeclared identifier
11>..\..\io\src\dinast_grabber.cpp(345): error C2146: syntax error : missing ';' before identifier 'cloud'
11>..\..\io\src\dinast_grabber.cpp(345): error C2059: syntax error : ')'
11>..\..\io\src\dinast_grabber.cpp(346): error C2143: syntax error : missing ';' before '{'
```
The source contains invalid syntax (i.e. the "or" is undefined in current context):
```c++
if(cloud->points[depth_idx].z > 0.8f or cloud->points[depth_idx].z < 0.02f)
```
Change the following "or" to standard C syntax logical OR comparison operator: ||
No need to reinvent the wheel.