Update 0.1.4 & 0.1.5 : More warnings, new achievements, more Linux fixes

-Added 4 new achievements

-Fixed sun light intensity during sunrise/sunset (was too bright)

-Set unemployed colonist count to red if less than 0

-Improve error messages when there are not enough unemployed colonists (show again if you're creating more jobs)

-Improve error messages for missing items to do jobs (show again if you're creating more missing item jobs)

-Change color of food stored text to orange if it's sufficient for less than 2 days + 50 (cost of recruiting 1 npc) and to red if it's less than 2 days

-Save previously used names of players on the server

-"Connect to local server" button now also works for local steam servers.

-Fixed savegames breaking when using any of the following characters in your name: ", \, /, \b, \f,

, \r, \t

-Likely fixed an issue on non-"en-US" installs on linux where non-voxel-blocks would be invisible