There is necessary to account also x-ccordinate of the end of the edge when determining bounding box of the edge collection.

ocl: Change static variable order in cl_context.cpp to avoid crashes during destruction

ContextImpl::currentContext contains a reference to one of the
DeviceInfoImpl objects from:

static std::vector<DeviceInfoImpl> global_devices;

ContextImpl::currentContext is destroyed in the destructor
for the statically defined object __module, and relies on its
DeviceInfoImpl reference to query some hardware features while
being destroyed.

This means that we need to ensure that the global_devices vector is
destroyed affter __module, otherwise ContextImpl::currentContext's
DeviceInfoImpl reference will no longer be valid when __module is
destroyed.

Since these variables are all confined to a single compilation unit,
they will be destruct from bottom to top, so we need to make sure
that __module is the bottom definition so it can be destroyed first.

iOS: fix crash from overrelease in UIImageToMat

viz: fixed memory leak, issue 3961

fix installation layout for debian packages:

Install symlinks to shared libraries as a part of development package,
not runtime package.

It is default behavior for debian packages.

Fix test name.

TIFF loader: Allocate large enough buffer when (bpp * ncn) > 8.

TIFF loader: Pass buffer size to read functions.

replace not ascii and not cyrillic symbols with '?';

add test for putText;

fix warning;

minor fixes;

added Cyrillic;

replace binary format with hex;

move duplicated code to inline function;

This partly reverts commit 6ca61827.

Made the function "clipLine" to work with int64 values instead of int --- otherwise sometimes it returned wrong points coordinates, and it caused the function "line" to crash.

added improved ORB implementation, convex-convex polygon intersection, eigen2x2 low-level function ...

added COVAR_ and SORT_ enums to core.hpp; fixed many, many VS2005, VS2010 and MinGW (GCC 4.5.2) warnings

a big patch; use special proxy types (Input/OutputArray, Input/OutputArrayOfArrays) for passing in vectors, matrices etc.