Mem leak cleaning
One more mem leak.
Correct DisplayCategory for Simplified TOPMAR
Implement Track Data Reduction
Implement icons for Nav Status RAM, NUC, RBD, etc for AIS targets
Integrate FS#841 - Cumulative route distance in route leg rollovers
Make "Apply" in Option window work in DC mode too.
AIS nav status HSC, WIG icons
Merge pull request #23 from nkiesel/master

added "Anchor" hotkey
Improve Context menu layout for frequently used items
Merge branch 'menu'
Revert "Merge branch 'menu'"

This reverts commit 1d34128698b667373d26442d5991f724a96b1423, reversing
changes made to c8cd004c2b08cf616139d5707d148943a97907e7.
Restructured Context menus to Focused Context Menus (Pat Pend)
Correct constructor to fully define member variables
Fully clear storage to avoid potential FP runtime errors.
Correct message text.
Correct CMake library linkage rules for some linux builds, esp. Debian
Cleanup dysfunctional code.
Route Delete should invalidate Undo stack.
Don't highlight the Route when showing the Waypoint menu.