Improve SENC creation performance by not performing the expensive progress dialog update on every single object
Fix (mostly potential) memory problems detected by cppcheck and valgrind
https://github.com/OpenCPN/OpenCPN/pull/42 + make it build on Linux
Fix c++03 deprecated types and correct the number formatting reported by CarCode
Fix performance warning

Fix tab to spaces
Fix segfault on exit in case Route Manager was open during the session
More code cosmetic and formatting fixes to remove warnings while building with clang
Fix forgotten return in Mercator bearing calculation
Fix forgotten return in Mercator bearing calculation
Fixed some string format specifiers (long int vs int)