Set Down as default direction and other minor changes
Add chunk "move_route_repeated"
Merge pull request #96 from Zegeri/wip

Add chunk "repeated" and set down as default direction
Remove old definitions and normalize endian checking
Update README
Merge pull request #97 from fdelapena/master

Remove old definitions, normalize endian checking and update README
cmake: Readd definition
Rename: picture_scrolls -> fixed_to_map
Merge pull request #99 from Ghabry/development

Rename: picture_scrolls -> fixed_to_map
Merge pull request #98 from fdelapena/master

cmake: Readd definition
Convert encoding using ICU instead of iconv
Travis CI: add PPA for newer ICU with pkg-config support
Tests: link with ICU
Fix preprocessor indentation and restore missing iconv code
pkg-config: check for icu-i18n as required by ucsdet
ICU: Add an encoding detection function
pkg-config: remove redundant library definitions
Return string as-is from encoding converter if source encoding is not set yet
Refactor codepage encoding functions
Don't fail when setting windows numeric encodings from command line