Merge pull request #3 from mikekab/master

Fixed empty string and lamda expressions
changes to files
Merge pull request #4 from yushan87/private

some line ending problem
fixed line endings
Merge pull request #5 from yushan87/private

fixed line endings
changed the directory structure
Merge pull request #6 from yushan87/private

changed the directory structure
all commits
Merge remote-tracking branch 'upstream/master'
added Integer_Theory uses to Static_Array, commented out problematic ensures clause in Location_Linking_Template_1.co