Testing: Add call to `solo.finishOpenedActivities()`
Added german translation.
Update strings.xml
Spanish, Portuguese, and French translations
Merge pull request #214 from codeguru42/translation

Spanish, Portuguese, and French translations
Merge pull request #213 from Rashiq/devel

Added german translation.
Fix character encodings
English comments (including GPL notice), fix encoding
Minor corrections
Merge pull request #216 from codeguru42/translation

Translation
Close cursors to avoid resource leaks
Merge branch 'devel' into close-cursor

Conflicts:
	android/common/lib/src/bbct/android/common/activity/BaseballCardList.java
Issue#215: Changed Done button to Cancel button
Issue #215
Issue #215
Issue #215
Merge pull request #220 from Theoklitos/UX-issue

Issue#215: Changed Done button to Cancel button
Merge pull request #221 from codeguru42/testing

Testing: Add call to `solo.finishOpenedActivities()`
Merge pull request #219 from codeguru42/close-cursor

Close cursor
Fix null pointer exception

In case where user ticks a checkbox in "FilterCards" but leeaves the
"EditText" empty, application would crash upon clicking "Ok" button.