[DOC] Remove section descriptions from README.md

This information was somewhat redundant and removing it means one less piece of documentation to maintain when ViewHelpers are added/changed.
[BUGFIX] Incorrect parent class name of two ViewHelpers
Merge pull request #181 from NamelessCoder/cutdoc

[DOC] Remove section descriptions from README.md
[FEATURE] Render / Ascii ViewHelper

Renders ASCII characters from an integer or Traversable set of ASCII codes.
Merge pull request #183 from NamelessCoder/ascii

[FEATURE] Render / Ascii ViewHelper
[BUGFIX] Remove zero based indexed array access
Merge pull request #184 from bjo3rnf/menufix

[BUGFIX] Remove zero based indexed array access
[BUGFIX] Don't consider sysfolders as subpages
[FEATURE] Add iterator random element ViewHelper
Merge pull request #187 from bjo3rnf/subpagefix

[BUGFIX] Don't consider sysfolders as subpages
[TASK] Get rid of redundant dotSuffixArrayToPlainArray
[TASK] Refactor Asset handling into new AssetService
[TASK] Add wrappers for supporting Asset defined as an array
[TASK] Add more wrappers for array-form Asset mode
[TASK] Relocate FE hook subscribers to AssetService
[FEATURE] Asset inclusion from PHP using new Asset class Tx_Vhs_Asset

Class conforms to the VHS Asset interface and contains a few helper methods (DateTime style, almost) with syntax chaining support.

See Tx_Vhs_Asset class doc comment for examples.
[TASK] Switch to TYPO3 internal absolute file name consolidation
[TASK] Don't force standalone files when including from local path
[TASK] Exchange manually instantiated ObjectManager for a DI one
[TASK] Remove unused variables