[BUGFIX] Support for templateRootPath not being in an extension

Fixes: #215
[TASK] Enable renderMode, itemListStyle and selectedListStyle on Select

This change adds and passes through additional TCEforms configuration to control how Select fields are rendered and styled.
[DOC] Improve description of argument renderMode on Select ViewHelper
[BUGFIX] Tx_Extbase_Object_ObjectManagerInterface::create() is deprecated

Fixed by calling Tx_Extbase_Object_ObjectManagerInterface::get() instead.
Merge pull request #217 from NamelessCoder/rootpath

[BUGFIX] Support for templateRootPath not being in an extension
Merge pull request #218 from NamelessCoder/selectmodes

[TASK] Enable renderMode, itemListStyle and selectedListStyle on Select
Merge pull request #219 from amkoroew/fixDeprecation

[BUGFIX] Tx_Extbase_Object_ObjectManagerInterface::create() is deprecated
[TASK] Broaden catch statement for FAL related Exceptions

This change modifies the "uncaught Exception" prevention in the overridden FormEngine, thus protecting against many more types of possible errors. Which are all subclassed Exceptions of the same type of Exception.

Fixes: #187
Merge pull request #221 from NamelessCoder/wideload

[TASK] Broaden catch statement for FAL related Exceptions
[TASK] Remove override code whose fixes have been merged to core
[TASK] Add test for Autoload utility
[TASK] Test for rendering with sheet compacting enabled
[TASK] Test for TypoScript adding through API
[TASK] Add dummy static TS fixture
[TASK] Expand tests for basic templates to increase coverage
[DOC] Correct a doc comment naming
[TASK] Simplify sheet handling
[BUGFIX] Pass missing transform from input field
[BUGFIX] Restore broken transformation feature
[TASK] Last test for full coverage of ContentConfigurationProvider