Initial directory structure.
adding 0.3.3 code
added missing pieces for 0.3.4
making tweaks to get ready for screencast
about to record screencast
BF: Added new defvar to skip implicit links.
BF/NF: Comment out offending sqlalchemy code and new file header function.
NF: Added default key for freex-embed-define-region-as-nugget
Change `freex-join' by using mapconcat.
Fix code indentation in freex-meta-edit-tag-parents-in-minibuffer-dct.
Use remove-if from cl-seq to simplify the code.

Also, rename function to a simpler and more accurate name:
freex-meta-member-a-not-in-b to freex-meta-list-intersection.
Fix call to replace-in-string: takes only 3 args not 4.
Merge branch 'master' of github.com:gregdetre/emacs-freex