Exercise 1.11
Merge pull request #2 from unixwars/master

Exercise 1.11
exercise 9
Merge github.com:grahaminn/SICP
exercise 9
Merge pull request #3 from trevorstedman/master

exercise 1-12
Exercise 1.8
Merge pull request #4 from GusTheSadGeek/master

Exercise 1.8
ex 10
ex 1.7
Slow or fast options
Added iterative solution
Explanation for excersise 1-14
POWERMAN FOR PRIME MINISTERgit add ex1-16.scmgit add ex1-16.scm
Merge pull request #8 from trevorstedman/master

ex1-16
Merge pull request #7 from unixwars/master

Ex 11 and 14
Merge pull request #5 from OrazioWE7/master

ex 1.7
Merge pull request #6 from GusTheSadGeek/master

Slow or fast options
Merge remote-tracking branch 'upstream/master'

Conflicts:
	ex1-16.scm