trivial syntax updates

ec41fdc

tiny syntax change for perf #67

#67

fix defcomp decorating

2015763

fix defcomp mark on component root #65

#65

fix delete dataset field

ad18bd4

ops on dataset #64

#64

highlight component #63

#63

fix style to html and rename some functions

fixes in #62

fix nil style value #61

0.16.3

fix nil style value; tag 0.16.3

expose a global keyup handler #60

0.16.2

expose a global keyup handler; tag 0.16.2