Add some German translations
Don’t scroll credits infinitely, exit when done. Fixes #48.
Quote FIXED_DATA_DIR variable. Cf. ticket #240.
Finnish translation: Editor help menu fixes to fit text on screen.
Merge branch 'release-2.0.0' of git://github.com/xet7/TSC into release-2.0.0
Change license for future artistic content to CC-BY-SA 4.0. Closes #69.
Fix segfaults occuring when fireplant images were tried to be loaded rather than the new fireberry ones.
SMC→TSC in INSTALL.md
Make buttons in main menu translatable
Make several texts in the main menu translatable /cc @xet7
Finnish translation: menu items
Finnish translation: fix color name
Finnish translation: remove unnecessary word that did not fit to screen
Finnish translation: better translated word
Link particle emitter in scripting API docs
Improve ParticleEmitter documentation. Closes #5.

Issue #5 actually wasn’t an issue, the particle emitter can be
created as expected and it works. However, missing documentation
may have been the cause, so this commit should fix the problem,
especially as it adds an example to the particle emitter documentation.
Merge branch 'release-2.0.0' of git://github.com/xet7/TSC into release-2.0.0
Catch exceptions on save loading. Fixes #160.
Update POT file /cc @xet7
Some new translatable strings. Fixes #217. /cc @xet7