create a generic function that inputs character from selected key
add code to auto select character when voiceover leaves key
get rid of 'add' variable
fix an issue where inputting characters worked only when shift was on
Merge pull request #181 from OwenMcGirr/iss#178

add code to auto select character when voiceover leaves the selected key
fix add word to dictionary button layout issues
fix an issue where backspace wasn't repeating
add subtle black border to custom button
Merge pull request #188 from OwenMcGirr/iss#186

add subtle black border to custom button
selecting letters now works without voiceover again
Merge pull request #190 from OwenMcGirr/iss#189

selecting letters now works without voiceover again
fix bug where keys sometimes don't realise the words page isn't toggled
Merge pull request #192 from OwenMcGirr/iss#191

fix bug where keys sometimes don't realise the words page isn't toggled
add empty ios 7 mode test project
write ios 7 mode test app
Merge pull request #194 from OwenMcGirr/iss#193

write ios 7 mode test project
write function to check if word is user added
create a generic function that inputs word predictions
create a function to update user added word frequencies
add code to increase user added word frequencies when user selects them