Changed to allow for ISO page size selection, checkerboard pattern now centres itself properly in middle of the page

Fixed difference in the given arguments to the ellipse function and the description after that

Fixed two more typos

Replaced unnecessary the with to

Conflicts:
	doc/tutorials/imgproc/imgtrans/hough_lines/hough_lines.rst

    * correct the part about fixed aspect
    * improve formatting
    * add snippet markers to source
    * replace inline code by @snippet
  - do not run calibration twice when using a imageList
  - make output consistent in itself (CamelCase vs no_camel_case) as well as with old camera calibrate sample
  - respect write extrinsic/ points flags
  - set the aspectRatio value when specified
  - fix writing of calibration settings. also update grammar.
  - fix intendation and remove some size_t -> int casts by using size_t

Fix a typo in first equation under method=CV_TM_CCOEFF.

The HAVE_DOC_GENERATOR variable was always true.

(cherry picked from commit 3d46c1f9)

Conflicts:
	doc/CMakeLists.txt

biicode docs added with fixes
fixed biicode docs

added biicode docs
added biicode docs

fixed #include typos

fixed whitespaces and tabs in indent

fixed whitespaces

small fixes

fixed trailing whitespace

trial fix #includes

fixed #includes

fixed link and branch name

fix whitespace