Initiated Connectedness.v
Connectedness up to statement of the wedge lemma.
Progress on Connectedness.
hit: change Import to Export
Merge pull request #102 from andrejbauer/master

Changes to Makefile.am, etc/Book.py script to link the HoTT library to the HoTT book. Ok, I am pulling myself in since nobody has done so far.
Merge branch 'master' of github.com:HoTT/HoTT into upstream
Progress on Connectedness.
Further progress on Connctedness.
Further progress on Connectedness: key lemma (truncatedness of ExtensionAlong) done modulo some PathGroupoids additions.
Merge branch 'master' into connectedness
Rewrote the [moveR_Mp] etc family for more explicit terms.
Added family [isequiv_moveR_Mp] etc.
Completed key lemma on connectedness: truncatedness of the space of extensions.
Made first argument of [Unit_rect] implicit.
small improvements (?)
Added explanatory comment in Connectedness
Updated HoTTBook.v with new labels