[distance] fix compilation errors with darwin gcc 4.2.1 and msvc-12.0
[disjoint] fix compilation error on darwin gcc 4.2.1
[disjoint] fix bug in segment-box disjointness check (algorithm
is not always working properly when segment degenerates to a point,
or when segment was parallel to the y-axis)
[test][disjoint] add more segment-box test cases in disjoint_coverage unit test
[distance][segment-box] alternative implementation that does not use forward declarations
[distance] fix order of template parameters for default strategy:
the two geometry tags should be the first two template parameters
[strategies][distance] update copyright header and default_strategy
struct inline doc
Merge pull request #44 from mkaravel/feature/distance

Feature/distance
Merge pull request #47 from mkaravel/feature/distance-default-strategy

Feature/distance default strategy
[buffer][unit test] Adapt defines excluding some test
Remove defines of tests now OK
Add defines of tests now failing
Change intersects with has_self_intersections which excludes tangencies
[disjoint] avoid BOOST_AUTO_TPL
[disjoint] remove unecessary include
Merge pull request #48 from mkaravel/feature/disjoint

[disjoint] avoid BOOST_AUTO_TPL
[test][strategies] fix compilation errors for pythagoras and haversine
unit tests (introduced by the changes in pull request #47)
[test][strategies] add compile time check for existence of default
strategy for projected point and cross track
[test][strategies] update copyright headers
Merge pull request #50 from mkaravel/feature/distance-default-strategy

[test][strategies] fix compilation errors for pythagoras and haversine unit tests
[strategies][distance] change template parameters' names to reflect
the objects they represent
[geometry][test] Fix concept check failures.

The functions in arithmetic.hpp would check the concepts Point and ConstPoint
on Point2, instead of checking Point on Point1 and ConstPoint on Point2.

This would cause concept check failures when attempting to operate from
a ConstPoint.
Merge pull request #53 from smspillaz/geometry/10077

[geometry][test] Fix concept check failures.