fix travis build

Allow pointer tokens to have non-null-terminated strings

Documentation: fixed Uint case

Add missing curly brackets in STDREGEX's CreatePattern().

Update pointer.zh-cn.md : fix typo

add missing header "ios"

add missing header "ios" for symbol "std:: streamsize"

doc/tutorial.zh-cn: fixed some typos

Fixed typo in allocators.h

Fixed typo

Allow user to define custom RAPIDJSON_NOEXCEPT_ASSERT macro

Silence false positive clang-tidy warning

added example for sorting keys

Use the allocator of the Schema for its Pointer.

CMake: remove hardcoded CMAKECONFIG_INSTALL_DIR path

Correct complexity claim

Currently this path is hardcoded to lib/cmake.
Some distributions have different library path (like lib64).
So reuse LIB_INSTALL_DIR for that to make CMAKECONFIG_INSTALL_DIR
configurable and usable in such distros.
Signed-off-by: Ruslan Bilovol <rbilovol@cisco.com>

The Pointer passed to construct the Schema can be from the stack or any
transient storage, so the copy stored in the Schema must have the same
lifetime/allocator as the Schema itself.