these are needed for ndk-build or it won't know what api to build it for

Added a script to simplify building the android port

some tweaks to the build process, cmake now generates some vital files, fpc only compiles those files which have been changed since the last time, SDL still does not work

remove the incorrect text that people need to download before playing

Android: quick fix from a bug report from the market in the download manager

merge

little hack for playing less sounds in frontend

simplify qpushbuttonwithsound and add a mouseover sound (I tried selecting the least annoying ones, maybe it'd be better to look for proper button sound effects)

skip button sound when exiting

move the feedback button in a nicer position

fix line endings

A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent. Some switch statements (uVisualGears.pas) are not lined up on the : so the internal code blocks are not aligned (lined up on the start of the label instead). Some function contents are indented against begin/end of function, some are not, some function begin/end are themselves indented (adler32). Also inconsistency in things like assigning of variables (whitespace before :=) and use of brackets in tests. Probably needs further review for possible code errors.

GCI task: season greetings

Also allow lua to change gfPerHogAmmo/gfSharedAmmo even if lua does not define new ammo stores