Define reader #+common-lisp and #+lispstrack to compile conditionally
Conditional compilation
Fix eval-when-compile and unify *literals* and *eval-when-compilations*
join-trailing and *newline*
DEFUN macro
Append, reverse
Null
Funcall
1+, 1-, mapcar
!reduce
!reduce
Instance primitive functions as regular ones
DEFVAR
Move library to lispstrack.lisp
Define bootstrap function
concat-two
PUSH
Fix list allocation in &rest arguments
make-symbol and intern
Revert "Move library to lispstrack.lisp"

This reverts commit 623000fd16dc784cb9e6b5e264f1fbd6eb455d5f.

Conflicts:
	lispstrack.lisp
	test.lisp