v1.2.0

- adjust hokey to respect evil-leader
- uncomment text object
updated README
fixed: eval-expression hotkey occupied
fixed: initialize error when set up hotkeys
fixed: v1.2.2 and v1.2.1 cannot be installed
updated README
v1.2.4, updated doc on set up
some evil tips
new: copy and kill to specific line for non-evil users, v 1.2.5
support negative argument v1.2.6
invert line done
clean code a bit
Fixed type in save-excursion.
Merge pull request #21 from mswift42/master

Fixed type in save-excursion.
finalize doc v1.2.7
minor wording update
Bufgix in evilnc--in-comment-p

Take care of the case that there may be more than one font face at pos.
Merge pull request #22 from chrueg/master

Bufgix in evilnc--in-comment-p
clean the doc v1.2.8
update doc on comment style