Fix link in readme.
Fix typo in readme.
Fix a crash on Samsung Galaxy Note 10.1.

Probable fix for #73, but needs testing on the affected device. See http://stackoverflow.com/questions/19037164/invalid-int-on-xml-android-color-file-when-launched-on-a-galaxy-tab for source of fix.
Merge branch 'dev' of github.com:blinskey/greek-reference into dev
Update readme and manifest for v1.4.1.