remove auto "contentwidth" in landscape
This should fix #365.
update pot file
update po file from transifex automatically on each build
force download po files
fix looking up wrong word in reflowed page
that has a text layer underneath.

For multi-column page reflowing usually fits individual column to
page width and no finner word boxes are available to map reflowed
word box onto native word box. Now the relative position of a reflowed
word center is calculated as portion of the width and height of a larger
block it belongs. This relative position is also considered in
reflow-to-native position transform so that dictionary lookup now works
on multi-column pages in reflowing mode.

This should fix #376.
fix null export highlight in reflowed mode
Merge pull request #377 from chrox/master

fix looking up wrong word in reflowed page
sort history file with modification time
add detection of more 3G Paperwhite 2 models
update koreader-base
Merge pull request #381 from chrox/master

sort history file with modification time
update koreader-base
Merge pull request #382 from chrox/master

update koreader-base
Multitouch for Kobo Aura

Signed-off-by: Markismus <zulde.zuldemans@gmail.com>
Signed-off-by: Markismus <zulde.zuldemans@gmail.com>
typo fix
update koreader-base
update koreader-base
Signed-off-by: Markismus <zulde.zuldemans@gmail.com>
Signed-off-by: Markismus <zulde.zuldemans@gmail.com>